GreatShield Mariner (IP-68 Certified) 100% Waterproof Protective Pouch Case for 8" tablets (iPad Mini, Galaxy 7.7, and others)

Mariner looks very cool and feels well made. It is very different from several other waterproof cases I own.



When not in use it looks like a neat looking white cylinder. This cylinder turns into a seal for a waterproof bag that is stored within it.



The cylinder lid opens when the connectors on both sides of the cylinder are pushed in at the same time. It is closed by snapping the lid shut. Listen for the click to be sure it closed.



In attached video I show opening the cylinder, inserting each of my two tablets (iPad Mini and Galaxy Tab 7.7) inside of it. The video also shows my water test with iPad mini: putting the case under water and using the iPad Mini while it is wet and inside the pouch. I also show removing the tablet and packing up the case back for storage by rolled it up into the cylinder.



The whole system is very neat and good looking. It worked well both in terms of being waterproof and keeping the ability of using the tablet while it is in the bag. I would rank it above other waterproof bags I have tried.



I received Mariner from the manufacture for testing and sharing my experience be it positive or negative. I am not compensated for this review or have a business relationship with the manufacture. The manufacture does not have any influence over the content of my review. I've done my best to test the product and provide an honest review. I hope the video gives you a good idea of what to expect.



You can find it on Amazon by following this link.





AshopZones review ★★★★★

EC Tech Mini 2600mAh external battery power bank lipstick size

The unique feature of EC Tech Mini 2600mAh that it looks like a flash light with a charging port in it. The flashlight is quite bright. Many batteries have a small built in flashlight, but they are normally not very strong where as this one if fairly good.



I tested EC Tech Mini 2600mAh Power Pack with with Nexus 7 Tab (running ICS 4.3), Galaxy Nexus Phone (running ICS 4.2) and Samsung Galaxy 7.7 Tablet (running ICS 4.0.4). My tests showed average results for the phone, and below average results for the tablets.



I received this power bank from the manufacturer for an honest review be it positive or negative. Top reviewers are often asked to review new battery packs and one of the benefits of being asked to test different power banks is that it gives me an opportunity to compare them to each other using the same charging test, so I can compare them using "apples to apples" comparison. This set of tests allows me to provide unbiased results as the numbers speak for the performance of each unit.



My methodology is to charge each mobile device on each port of the unit for 10 minutes and measuring how much each unit was charge in that 10 minute period. In addition I tested charging two mobile devices at the same time. Each line in the table below represents a separate 10 minute test.



I use Battery App by Elvison to determine how each device recognized the charging source. 'AC' status means the charging is at full charging rate. 'USB' status indicates charging at a lower charging rate. 'Discharging' status means that the charging rate is below the power that the device is consuming so it slows down the discharge rate but does not re-charge.



➨ General features:

======================



EC Tech Mini 2600mAh external battery weighs 1.8 oz. Its size is 4.1" x 1" diameter.



The pack has one USB output port. The package includes 4 tips, among them mini USB, micro USB and iPad. The package also contains a charging USB cable. Galaxy tab connector and lightening cable for iPad Mini are not included.



➨ Test Results:

======================



✔ Galaxy Nexus Phone

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

AC ~~~~~~ 3% change in charge in 10 minutes



✔ Samsung Galaxy 7.7 tablet (using my own Galaxy tab connector cable)

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

AC ~~~~~~ 1% change in charge in 10 minutes



✔ Nexus 7 Tab

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

AC ~~~~~~ 0% change in charge in 10 minutes



➨ Key findings:

======================

✔ This external battery works well as emergency power a phone or as a rechargeable flash light. This is not the best small factor external battery I have tested, but it has the brightness flash light of all the external batteries that I have tested. I keep in the car as a rechargeable flash light, and just in case I need power for an emergency phone call.



You can find it on Amazon by following this link.





AshopZones review ★★★★☆

EC Tech 7800 mAh Power Pack External Battery for Nexus, Samsung, Apple iPad

I tested EC Tech 7800 mAh Power Pack with with Nexus 7 Tab (running ICS 4.3), Galaxy Nexus Phone (running ICS 4.2) and Samsung Galaxy 7.7 Tablet (running ICS 4.0.4). Overall, the tests show good results.



I received this power bank from the manufacturer for an honest review be it positive or negative. Top reviewers are often asked to review new battery packs and one of the benefits of being asked to test different power banks is that it gives me an opportunity to compare them to each other using the same charging test, so I can compare them using "apples to apples" comparison. This set of tests allows me to provide unbiased results as the numbers speak for the performance of each unit.



My methodology is to charge each mobile device on each port of the unit for 10 minutes and measuring how much each unit was charge in that 10 minute period. In addition I tested charging two mobile devices at the same time. Each line in the table below represents a separate 10 minute test.



I use Battery App by Elvison to determine how each device recognized the charging source. 'AC' status means the charging is at full charging rate. 'USB' status indicates charging at a lower charging rate. 'Discharging' status means that the charging rate is below the power that the device is consuming so it slows down the discharge rate but does not re-charge.



➨ General features:

======================



EC Tech 7800 mAh external battery weighs 6.6 oz. Its size is 2.75" x 3.75" x 0.875".



The pack has 2 USB output ports. The package includes 4 tips: PSP, Mini USB, Micro USB, Apple. It also has two adapter cables. Galaxy tab connector and lightening cable for iPad Mini are not included. The battery pack has a small LED flashlight built into it.



➨ Test Results:

======================



✔ Samsung Galaxy 7.7 tablet (using my own Galaxy tab connector cable)

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Port 1: AC ~~~~~~ 2% change in charge in 10 minutes

Port 2: AC ~~~~~~ 4% change in charge in 10 minutes



✔ Nexus 7 Tab

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Port 1: AC ~~~~~~ 3% change in charge in 10 minutes

Port 2: AC ~~~~~~ 4% change in charge in 10 minutes



✔ Galaxy Nexus Phone

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Port 1: AC ~~~~~~ 3% change in charge in 10 minutes

Port 2: AC ~~~~~~ 4% change in charge in 10 minutes



✔ Galaxy Nexus Phone and Nexus 7 Tab together

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Port 1: AC ~~~~~~ 3% change in charge in 10 minutes (Galaxy Nexus Phone)

Port 2: AC ~~~~~~ 1% change in charge in 10 minutes (Nexus 7 Tab)



➨ Key finding:

======================

✔ This external battery worked equally well for the phone and the tablets. It is not the fastest external battery I have tested, but its performance is very respectable.





You can find it on Amazon by following this link.





AshopZones review ★★★★☆

Grace Digital GDI-EGSCM Suction Cup Mount

I am using Grace Digital suction mount to mount ECOROX Bluetooth Speaker. The speaker is 5.5"L x 3.5"W x 2.5"H. Its weight is 10.6 oz. The mount holds this weight easily.



I mounted suction mount with the speaker in my shower. It has been installed over a week ago and it still holds well without needing any adjustments. The mount attaches with a vacuum seal mount and has a quick release/lock lever. The mount allows the speaker to be pivoted 360 degrees. The suction mount and the pivot give me a lot of flexibility of where to place the speaker. I put it right inside of the shower stall, so I have great acoustics when I am in the shower.



I received this suction mount from the manufacture for testing and an honest review be it positive or negative. The mount works great, the hold is very strong. It will mount well on any smooth surface.



I am posting a photo of the suction mount holding the bluetooth speaker. The photo can be located by following 'customer photos' link under the main photo.



You can find it on Amazon by following this link.







AshopZones review ★★★★★

Sendy 5200mAh High Capacity Portable Power Backup External Battery

I tested Sendy 5200mAh power bank with Nexus 7 Tablet (JellyBean 4.2.2), Samsung Galaxy 7.7 Tablet (ICS 4.0.4), and Samsung Galaxy Nexus cell phone (JellyBean 4.2.2), iPad Mini and Sansa Clip+ MP3.



I received this power bank from the manufacture for an honest review be it positive or negative. One of the benefits of being requested to test different power banks is that it gives me an opportunity to compare them to each other using the same charging test, so I can compare them using "apples to apples" comparison. This set of tests allows me to provide unbiased results as the numbers speak for the performance of each unit.



These comparison tests reveal that Sendy power bank works very well with Android devices (particularly the Galaxy Tab which is often the worst performer), but did NOT work with my iPad Mini.



The size of the power bank is 4" x 1.75" x 0.75". It weight 4.5 oz on my digital scale. In addition to being a charge it also has a built-in LED light. The light is not very bright, but better than nothing in an emergency situation.



My methodology for testing power banks is to charge each mobile device for 10 minutes and measuring how much each unit was charged in that 10 minute period. Each line in the table below represents a separate 10 minute test.



I use Battery App by Elvison to determine how each device recognized the charging source. 'AC' status means the charging is at full charging rate. 'USB' status indicates charging at a lower charging rate. 'Discharging' status means that the charging rate is below the power that the device is consuming so it slows down the discharge rate but does not re-charge.



✔ Nexus 7 Tablet

--------------

Charging cable -- AC ............. 1% change in charge in 10 minutes



✔ Samsung Galaxy Nexus Phone

--------------------------

Charging cable -- AC ............. 4% change in charge in 10 minutes

Data cable ------ AC ............. 1% change in charge in 10 minutes



✔ Samsung Galaxy Tablet 7.7

--------------------------

Charging cable -- AC ............. 5% change in charge in 10 minutes



✔ iPad Mini

--------------------------

iPad Mini cable -- power source not recognized ............. 1% dischage in 10 minutes



✔ Sansa Clip+ MP3

--------------------------

When I charge Sansa MP3 with a standard AC charger, the MP3 player goes into charging mode, displaying the charging animated icon. When it is plugged into the Sendy power bank the MP3 continued to play the content. This is a great benefit for MP3 player with built-in battery, this means I charge and listen at the same time and I do not have to wait for the battery to recharge.



I am attaching a collage of 4 photos, which can be located by following 'customer photos' link under the main photo:



Photo #1 shows everything that came in the package, USB cable with interchangeable tips and a small bag for carrying the power bank.

Photo #2 shows the power bank next to Sansa MP3 player for size reference

Photo #3 shows Galaxy Tab with the battery app showing results

Photo #4 shows iPad Mini which did not recognize the power shot (when it does a white plug icon is displayed on the app screen)



Overall:

------------------

Excellent performance for Android devices, does not work with iPad Mini. Nice size for travel.



You can find it on Amazon by following this link.





AshopZones review ★★★★★

Satechi Bluetooth 4.0 Smart Trigger

The Satechi Smart Trigger is a type of a remote control. Remote controls have many benefits from artistic to practical - from taking long exposure photos without a shake to including the photographer in the photo. So what is different about this remote control from a standard infra-red remote control? It provides you a bit more control over the timing, gives you a timer on the screen of your mobile device, and you don't need to remember to bring another gadget along on your trip. In addition it has a mode that allows you to take photos with an interval giving you an ability to take time lapse photos.



So overall this is a useful device. However the current version of the mobile app has many problems, it often gets into an invalid state which requires several corrective steps and the user interface of the device is not intuitive. I made a video where I demonstrate the corrective steps, I hope it will save people time of figuring it out on their own.



COMPATIBILITY

~~~~~~~~~~~~~~



To be happy with this gadget you need to own the supported camera and the supported mobile device. My Canon camera was one of the supported models, my Galaxy 7.7 Tablet was not compatible, but my iPad Mini did work. Note that I included a photo showing a screen shot of the Google Play with incompatible message in case you want to check if your device is compatible prior to purchase. The photo collage can be located by following 'customer photos' link under the main photo.



The Satechi Smart Trigger is not compatible with all devices because it uses Bluetooth 4.0, requiring your smart phone or tablet to also use Bluetooth 4.0. The compatible devices using Bluetooth 4.0 are: iPhone 5, iPhone 4S, iPad Mini, iPad 3, Samsung Galaxy S3 and S4, and Samsung Galaxy Note 2.



The Android store would not let me install the app as it flagged my device incompatible. iTunes App store did not find the application under iPad apps, but the app I found under iPhone apps worked on my iPad Mini.



PAIRING TROUBLESHOOTING

~~~~~~~~~~~~~~~~~~~~~~~



The difficulty comes with pairing the device to the tablet. It is possible to get the app into a wedged state in a number of way with several different errors. I show several of the error conditions I encountered in the video. The solution to all problems is the following three step process, which I also include in my video.



✔ 1. You need to make your mobile device forget the bluetooth profile associated with Smart Trigger (under settings)

✔ 2. You need to delete the Bluetooth profile tag from within the app itself

✔ 3. You need to stop the app from running. This is accomplished by touching the home button twice, selecting Smart Trigger from the list of running apps and holding down the icon for a few seconds until the red minus sign appears, then selecting the red minus to stop the app.



These three steps clean up whatever went wrong in the previous attempt, and you can start again



✔ 4. Open the Smart Trigger App with the Smart Trigger receiver turned off.

✔ 5. Click on the scan menu of the Smart Trigger App, press the button on the receiver once. Sometimes scan starts automatically.

✔ 6. When the prompt to pair come up, select 'pair'

✔ 7. Now the *key* and yet not obvious step is that you are not done pairing when you select 'pair' button, you need to touch 'Smart Trigger' label that is displayed on the screen. Note that this text does not look like a button, it just text. On the left you will see 'Smart Trigger' text, on the right you will see a trash can. Do NOT touch the trash can, touch the 'Smart Trigger' text.

The 'Smart Trigger' label does not always appear on the screen, sometimes you just see a pictogram of the camera. If you don't see 'Smart trigger' label and you cannot touch it, the pairing will fail and you will need to start again with step 1.

✔ 8. When you touch the label the grey Connection Status icon turns red confirming that you have paired the device

✔ 9. Once you see the red indicator you can attach the cable that goes from the Satechi unit to your camera's remote control port.

Satechi recommends that the camera be set to Bulb mode and Manual Exposure. You can use Start Trigger when the camera is set 'P' mode and 'Timed shot mode' but the camera does not allow the use of Bulb Mode while in 'P', so you will not be able to use all of the features of Smart Trigger. You can only set BULB in the Smart Trigger App to the maximum exposure length allowed by your camera in 'P'. The same limitation applies to 'AV' mode. 'TV' mode is not compatible with the Smart Trigger.



Once the pairing occurs the app works fairly well until the next time you need to do the bluetooth pairing.



I should note that Satechi has some nice troubleshooting videos on YouTube, however each of the corrective steps is in several separate videos so it takes quite a bit of research to find all the relevant steps. I hope my video which has all the steps together will save you some research time.



FUTURE APPP UPDATES:

~~~~~~~~~~~~~~~~~~~~

I have reported the issues I encountered to the manufacture. They told me that there is work in progress on the next version of the app (as of May 23 2013):

Upcoming app updates will include fixing the issue with Bluetooth connectivity (the pairing process) and allowing users to select shutter speeds of less than 1 second.



Note that the Smart Trigger device mounts in the camera's shot shoe, so with the smart trigger mounted you will not be able to use the hot shoe for your on camera flash. Smart Trigger does not communicate with the camera, it uses the hot shoe for convenience, so in a pinch you can let Smart Trigger tangle and use the hot shoe for your flash.



WISH LIST:

~~~~~~~~~~~

There is a future enhancement that I would love to see in the Smart Trigger (after the connectivity issues are addressed). I would like to have an ability to see through the app on the phone what the camera sees. This way I can adjust the composition when the camera is mounted in a way that does not allow me to see the viewfinder or LCD screen of the camera itself. With the availability of SD cards with WI FI capability this sounds like a real possibility.



I received Satechi Smart Trigger for testing, evaluation and review. I noted the positives and negatives of my experience, and I hope you will find the video and troubleshooting tips useful. I gave Smart Trigger 3 stars - I thought the mobile app rated 2 stars at this time and the device itself 4 stars. I will monitor the updates to this mobile app and once the pairing issues are fixed will re-evaluate.



You can find it on Amazon by following this link.





AshopZones review ★★★☆☆

3 in 1 Card Reader Adapter Cable Camera Connection Kit, 3 Port Card Reader for Ipad and iPad Mini by Eurekka®

I tested this 3 in 1 card using my SONY NEX-5N camera, USB memory stick, and SD card with iPadMini. I am attaching a photo collage that I will be referencing in this review, which can be found by following 'customer photos' link under the main photo.



Attaching the camera with USB cable just worked. Copying photos, videos, and other files from a memory card/stick also works if you follow the rules that iPad Mini expects. I describe these rules below.



Sometimes I need to copy files to my iPad Mini while I don't have a Wi Fi or my PC with iTunes handy. I want to be able to insert a memory card and copy the files to my iPad Mini. 3-in-1 card reader allowed me to do this, but it required me to figure out how to use what iPad Mini allows me to do to accomplish my desired goal.



I discovered that not every memory stick works in the card reader. Some memory sticks generate an error message "The connected USB device requires too much power". See photo #1 in collage of photos I am including for reference in this review. The smaller older memory sticks tend to work better. None of my large memory sticks worked, however one of the old non brand name 1Gig memory sticks worked (an old 1Gig SanDisk did not).



The 3 in 1 Card Reader documentation says "When you insert U-Disk/TF/SD card into the reader your iPad automatically opens the photo app which lets you select which photos to import." This is how it worked when I used it directly with the camera. However, when I copied several photos to a memory stick and inserted it in to the card reader and nothing happened.



Turns out I had to follow a very specific format for naming my files and the directory structure where I place them:



✔ 1. Use FAT file format on the USB drive (this is the format used by cameras and thus expected by iPad)



✔ 2. Create a folder on your memory stick called DCIM.



✔ 3. Copy your files into that folder. The files have to be stored directly in the DCIM folder of the memory card or memory stick. No sub-folders are allowed, images at the top level are not seen.



✔ 4. Name the photo images following the camera image conventions:



"_DSC" followed by 4 digit number followed by ".JPG", for example, _DCS0001.JPG.

You can also transfer movies by naming the files with an 8 digit number followed by .m4v extension, e.g. "00000001.m4v"



✔ 5. As soon as I renamed the files on my card/stick to follow these conventions iPad Mini immediately began showing thumbnails of the images that are on the card. When the transfer process is done you'll be asked if you want to delete the images that were just transferred or if you'd prefer to keep them on the memory stick/card.



This technique could be used to move files other than photos or movies, as long as you have an iPad app that knows how to open such files. For example you can zip text files into a zip file myfile.zip and then rename the zip file to be called myfilezip.pdf. When Photo app starts you can import your PDF file. To get the PDF file out of the Photo import folder, you need to open it with an app that knows how to handle pdf extension (for example, Files Pro). Then you can rename the file back to myfile.zip and extract your files.



➨ ➨ Warning: do not leave the card reader plugged into the iPad (even without a memory stick) if you are not using it. I left it in for the day and it totally drained my battery. Without the card reader plugged in I only need to recharge my iPad Mini every few days.



I received this card reader from the manufacture for an honest review. All in all 3 in 1 Card Reader is a useful gadgets at a very good price. I hope my tips will help you get the most out of it.



You can find it on Amazon by following this link.





AshopZones review ★★★★★

Bolse® M2 10000mAh Dual Port External Battery Pack

I tested Bolse M2 (10,000 mAh) Power Pack with Samsung Galaxy 7.7 Tablet (running ICS 4.0.4) and iPad Mini. This external battery has exceptionally good behavior with iPad Mini and average performance with Galaxy Tablet.



I received this power bank from the manufacturer for an honest review be it positive or negative. Top reviewers are often asked to review new battery packs and one of the benefits of being asked to test different power banks is that it gives me an opportunity to compare them to each other using the same charging test, so I can compare them using "apples to apples" comparison. This set of tests allows me to provide unbiased results as the numbers speak for the performance of each unit.



My methodology is to charge each mobile device on each port of the unit for 10 minutes and measuring how much each unit was charge in that 10 minute period. In addition I tested charging two mobile devices at the same time. Each line in the table below represents a separate 10 minute test.



I use Battery App by Elvison to determine how each device recognized the charging source. 'AC' status means the charging is at full charging rate. 'USB' status indicates charging at a lower charging rate. 'Discharging' status means that the charging rate is below the power that the device is consuming so it slows down the discharge rate but does not re-charge.



➨ General features:

======================



Bolse M2 external battery weighs 8.7 oz. Its size is 2.5" x 5.125" x 0.75".



The pack has two USB output ports. The package include 3 tips, among them mini USB and iPad. The package also contains a micro USB cable. Galaxy tab connector and lightening cable for iPad Mini were not included and I used my own charging cables for the tests below. Some external batteries include a small flashlight, this external battery does not.



➨ Test Results:

======================



✔ Samsung Galaxy 7.7 tablet (using my own Galaxy tab connector cable)

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

1A: AC ~~~~~~ 2% change in charge in 10 minutes

2A: AC ~~~~~~ 2% change in charge in 10 minutes



✔ iPad Mini tablet (using my own lightening connector cable)

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

1A: AC ~~~~~~ 3% change in charge in 10 minutes

2A: AC ~~~~~~ 6% change in charge in 10 minutes



✔ iPad Mini and Samsung Galaxy 7.7 tablet at the same time

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

1A: AC ~~~~~~ 1% change in charge in 10 minutes (Galaxy Tablet)

2A: AC ~~~~~~ 5% change in charge in 10 minutes (iPad Mini)



➨ Key finding:

======================

✔ This external battery has a very good behavior with iPad Mini, and an average performance with Galaxy Tablet. Overall it earned a 4 star rating.



You can find it on Amazon by following this link



AshopZones review ★★★★☆

Bolse® M3 6600mAh Dual Port External Battery Pack

I tested Bolse M3 (6600 mAh) Power Pack with Samsung Galaxy 7.7 Tablet (running ICS 4.0.4) and iPad Mini. It showed exceptionally good behavior with iPad Mini and average performance with Galaxy Tablet.



I received this power bank from the manufacturer for an honest review be it positive or negative. Top reviewers are often asked to review new battery packs and one of the benefits of being asked to test different power banks is that it gives me an opportunity to compare them to each other using the same charging test, so I can compare them using "apples to apples" comparison. This set of tests allows me to provide unbiased results as the numbers speak for the performance of each unit.



My methodology is to charge each mobile device on each port of the unit for 10 minutes and measuring how much each unit was charge in that 10 minute period. In addition I tested charging two mobile devices at the same time. Each line in the table below represents a separate 10 minute test.



I use Battery App by Elvison to determine how each device recognized the charging source. 'AC' status means the charging is at full charging rate. 'USB' status indicates charging at a lower charging rate. 'Discharging' status means that the charging rate is below the power that the device is consuming so it slows down the discharge rate but does not re-charge.



➨ General features:

======================



Bolse M3 external battery weighs 5.7 oz. Its size is 2.375" x 4" x 0.75".



The pack has two USB output ports. The package include 3 tips, among them mini USB and iPad. The package also contains a micro USB cable. Galaxy tab connector and lightening cable for iPad Mini were not included and I used my own charging cables for the test below. Some external batteries include a small flashlight, this external battery does not.



➨ Test Results:

======================



✔ Samsung Galaxy 7.7 tablet (using my own Galaxy tab connector cable)

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Smart: AC ~~~~~~ 3% change in charge in 10 minutes

iPad: AC ~~~~~~~ 2% change in charge in 10 minutes



✔ iPad Mini tablet (using my own lightening connector cable)

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Smart: AC ~~~~~~ 6% change in charge in 10 minutes

iPad: AC ~~~~~~~ 6% change in charge in 10 minutes



✔ iPad Mini and Samsung Galaxy 7.7 tablet at the same time

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Smart: AC ~~~~~~ 2% change in charge in 10 minutes (Galaxy Tablet)

iPad: AC ~~~~~~~ 5% change in charge in 10 minutes (iPad Mini)



➨ Key finding:

======================

✔ This external battery has exceptionally good behavior with iPad Mini, and average performance with Galaxy Tablet. Overall it earned a 5 star rating.



You can find it on Amazon by following this link



AshopZones review ★★★★☆

Yubi Power YP250ABLU 2500mAh Ultra Compact Lipstick Size Portable Power Bank

I tested Yubi Power YP250ABLU 2500mAh Ultra Compact power bank with Nexus 7 Tablet (JellyBean 4.2.2), Samsung Galaxy 7.7 Tablet (ICS 4.0.4), and Samsung Galaxy Nexus cell phone (JellyBean 4.2.2), iPad Mini and Sansa Clip+ MP3.



I own several wall chargers and power bricks and run the same set on tests on each of them, so I can be compare them to each other using "apples to apples" comparison. This set of tests allows me to provide unbiased results as the numbers speak for the performance of each unit.



These comparison tests reveal that this charger provides pretty good speed of charging and capacity (even though it is not the fastest or has the most capacity), however it is unbeaten in its compact size.



The size of the power bank is 3.75" x 0.75" x 0.75". It weighs 2.9 oz on my digital scale. It is quite compact, however I need to point that the lipstick comparison is slightly exaggerated. I am attaching a photo collage of 6 photos, and Photo #5 show this power bank next to a couple of lipsticks for relative size comparison. The photos can be located by following 'customer photos' link under the main photo in this listing.



My methodology for testing power banks is to charge each mobile device for 10 minutes and measuring how much each unit was charged in that 10 minute period. Each line in the table below represents a separate 10 minute test.



I use Battery App by Elvison to determine how each device recognized the charging source. 'AC' status means the charging is at full charging rate. 'USB' status indicates charging at a lower charging rate. 'Discharging' status means that the charging rate is below the power that the device is consuming so it slows down the discharge rate but does not re-charge. Photo #1 show what the Battery App shows during one of the tests.



✔ Nexus 7 Tablet

--------------

chargind cable -- AC ............. 3% change in charge in 10 minutes



✔ Samsung Galaxy Nexus Phone

--------------------------

charging cable -- AC ............. 5% change in charge in 10 minutes

data cable ------ USB............. 0% change in charge in 10 minutes



✔ Samsung Galaxy Tablet 7.7

--------------------------

charging cable -- AC ............. 3% change in charge in 10 minutes



***Note for Samsung Tablet users*** Yubi power provides Samsung Tablet connector tips free on request. If you already have interchageable connector cables (this unit does not come with interchangeable tip cables) these Samsung tablet tips give me much better speed of charging then using a cable that came with my Galaxy tablet.



✔ iPad Mini

--------------------------

iPad Mini cable -- AC ............. 3% change in charge in 10 minutes



In addition to 10 minute charge speed tests, I ran two other tests:



✔ iPad Mini

--------------------------

Starting with iPad Mini discharged and Yubi Power Bank full I was able to charge iPad Mini to 29% full at which point the power bank was out of power (about 3 hours)



✔ Sansa Clip+ MP3

--------------------------

When I charge Sansa MP3 with a standard AC charger, the MP3 player goes into charging mode, displaying the charging animated icon. When it is plugged into the Yubi Power Ultra Compact power bank the MP3 continued to play the content. This is a great benefit for MP3 player with built-in battery, this means I charge and listen at the same time. I do not have to wait for the battery to recharge. Photo #6 shows Sansa next to the power bank for relative size comparison.



I received this unit for evaluation, testing, and review from the manufacture. Running a set of standard test allows me to provide unbiased numeric evaluation and comparison of different units. Based on this comparison this unit measures up very well.



➨ Overall:

------------------

Great size power bank to have on the go. Very good performance for a unit of such a compact size. When I exercise this is the power bank I take with me.



You can find it on Amazon by following this link.





AshopZones review ★★★★★

SHARKK Apple iPad Mini Keyboard Bluetooth Case Cover Stand

This is a very nice keyboard and case in every respect except that it is difficult to take off.



This keyboard is not only a bluetooth keyboard it can also serve as a stand and a case. It keeps the tablet very firmly in both horizontal and vertical orientation. In fact so firmly that I have had trouble removing it from my iPad Mini, I had to take it to work where a male co-worker with strong fingers was able to remove it after a bit of a struggle. I am somewhat embarrassed to admit that I have failed in my attempts to remove the case, but figured I have to confess for an honest review.



Sharkk keyboard is 8" long and 5.5" wide. Alone the keyboard case weighs 9.1 oz. Together with the iPad Mini it weighs 1 lb 3.9 oz. Each keyboard key is 1/2" by 1/2" in size. The size of the keys is very comfortable, I did not feel I had to adjust my hand position much. Both the individual keys and the case are made out of hard plastic. The keyboard has nice feedback, I felt confident that I was making good contact.



This keyboard case fit both my iPad Mini and my Samsung Galaxy 7.7 tablet. These two tablets are almost identical in size so the case fit them both, but Galaxy did not snap in the same way iPad Mini did. I tried Galaxy first and was able to remove it. Then came the iPad Mini test and now they have become very attached to each other.



I have used several other blue tooth keyboards in the past and here are some of the major comparison points:

1. This keyboard has good balance between key size and comfortable typing

2. It has nice feedback and the accuracy of my typing was good

3. This keyboard has no back lighting, so I needed external light to use it in the dark

4. I encountered issues with removing the case



I found that I type much faster using this keyboard than on screen keyboard, especially when I have to mix letters and numbers in the text. Pairing is remembered from previous sessions even when I turn off the keyboard and the device.



I am attaching a video which shows pairing the keyboard and using it with iPad Mini. What is particularly nice is that some application do not display on screen keyboard, so you get the benefit of the entire screen containing the information without being covered by on screen keyboard. Some applications still display on screen keyboard even when the keyboard paired with the device, so it depends if the application developer anticipated bluetooth keyboard use or not.



I received the Sharkk keyboard for testing and review (be it positive or negative) from the manufacturer. I hope the video will help you set your expectations.



I liked everything about it except for trouble with removing the case. However the case fits is so nicely that the tablet feels like a super-duper netbook computer where the keyboard is part of the device, not just a tablet with a separate keyboard.



You can find it on Amazon by following this link.







AshopZones review ★★★★☆

Vibe Essentials iPad Mini Aluminum Bluetooth Keyboard Case & Stand

Vibe Essentials keyboard is 8 1/8" wide and 5 1/2" deep and 3/8" high. It weighs 7.1 oz on my digital postal scale. Each key is 1/2" wide and 1/2" tall.  The keys have a comfortable size, I did not feel I had to adjust my hand position much. The individual keys are made out of hard plastic.  The keyboard tray is made out of aluminium. The keys have very good feedback, I felt confident that I was making good contact. The keyboard is good overall.  There is one small thing I don't like about it.  There is a raised latch near the space bar (see video) and I find that it got in my way when I hit the space bar. I wish the front was totally flat. I am able to work around it, but if it was not there I would have been happier.



I am using this keyboard with my two tablets, iPad Mini and Samsung Galaxy 7.7 tablet. These two tablets are almost identical in size and the keyboard's stand mechanism worked well with both tablets in both horizontal and vertical orientation.  In order to fit the stand, I had to remove the case from both tablets. The design is such that neither the skin nor the leather case would fit into the keyboard stand.  The keyboard can also be used as "case" cover for iPad Mini by snapping to the tablet (thus that little latch near the space bar).  I prefer a bit more cushioning providing by the leather case, so I don't think I will be using this particular aspect of the keyboard.  When I tried snapping the keyboard case to the tablet, it seemed to need a bit of force and I did not proceed any further as it did not go in easily.



I have used several other blue tooth keyboards and here are some of the major comparison points:

1. This keyboard has a very good balance between key size to typing comfort. It is small enough to be portable yet comfortable for typing

2. It has very good feedback which aided in good accuracy

3. This keyboard has no back lighting, so I needed external light to use it in the dark

4. The front of the key board is not flat, I felt the latch with my thumbs when I was hitting the space bar



I found that I type much faster using this keyboard than the on-screen keyboard, especially when I have to mix letters and numbers in the text. Pairing is remembered from previous sessions even when I turn off the keyboard and the device.



I am attaching a video which shows Vibe keyboard in use with both tablets.  What is particularly nice is that some application do not display on-screen keyboard, so you get the benefit of the entire screen containing the information without being covered by on screen keyboard. Some applications still display on screen keyboard even when the keyboard paired with the device, so it depends if the application developer anticipated bluetooth keyboard use or not.



I received Vibe Essentials  keyboard for testing and review (be it positive or negative) from the manufacturer. I hope the video will help get a better idea of what to expect from this keyboard.





You can find it on Amazon by following this link.





AshopZones review ★★★★☆

Plugable 12 Outlet Power Surge Protector with Built-in Dual USB Charging Ports

Plugable 12 Outlet power surge protector provides 12 power outlets and 2 USB ports. 4 of the AC outlets are set away from the others so I could plug in my battery rechargers without covering any other outlets. The power strips measures 12" x 6" x 1", has a 6 foot cord. It claims 4320 Joules of surge protection for all 12 power outlets. The switch on the side of the power strip servers the role of power switch as well as the circuit breaker switch.

  I am attaching a collage of 2 photos : Photo #1 shows a variety of battery chargers, USB chargers, and a regular size small plug in this power strip. I found the outlets well spaced out to fit my needs. Photo #2 shows one minor annoyance I found in this strip. Both sides of the strip glow with green LED lights that cannot be turned on. It seems fashionable for every device to glow in the dark, I wish this was an optional light with a way to turn it off.



To test the USB ports I ran the test I use to test all chargers and power banks. The benefit of running the same test on all devices is that it allows me to compare them to each other in "apples to apples" comparison. My methodology is to charge each mobile device on each port of the unit for 10 minutes and measuring how much each unit was charge in that 10 minute period. Each line in the table below represents a separate 10 minute test.



I use Battery App by Elvison to determine how each device recognized the charging source. 'AC' status means the charging is at full charging rate. 'USB' status indicates charging at a lower charging rate. 'Discharging' status means that the charging rate is below the power that the device is consuming so it slows down the discharge rate but does not re-charge.



iPad Mini

_________



Port 1................ 2%.....AC

Port 2................ 2%.....AC



Samsung Galaxy 7.7 Tablet

_________________________



Port 1................ 0%.....discharging with data cable

Port 1................ 2%.....AC with charging cable

Port 2................ 0%.....discharging with data cable

Port 2................ 2%.....AC with charging cable



iPad Mini and Samsung Galaxy 7.7 Tablet at the same time

_________________________________________________________

Port 1................ 2%.....AC (iPad Mini)

Port 2................ 3%.....AC with charging cable (Galaxy tab)

Port 1................ 2%.....AC with charging cable (Galaxy tab)

Port 2................ 2%.....AC (iPad Mini)



These charging rates fall in the middle range of my tests, not as good as the fastest chargers but not the slowest. Given that it a bonus functionality on the well spaced power strip I am satisfied with this performance.



Plugable products offers a one year limited warranty against any defects in materials or workmanship. The warranty information can be located on Plugable web site by selecting "Support/Warranty" from the top menu of their website (and the website name is the product name followed by dot com). They state that they will repair or replace products which fail because of any defect in the first year after purchase.



Plugable provided this unit to me for testing, evaluation and review be it positive or negative. I am very pleased with the layout of the outlets. The USB ports provided reasonable speed of charging even though they were not as fast as the best rapid chargers I own. Overall, I recommend it.



You can find it on Amazon by following this link.







AshopZones review ★★★★★