Mounting/Visibility – Even though my phone (DROID Maxx) has OTG and I installed the Sandisk app BUT for some reason the drive would not mount it seemed. This is likely a ROM problem so I did not list it in CONS.

Portability – This is a very compact drive; It's not the most compact I've ever seen but it is small enough that it is as near as makes no difference; Versatility - Having both Micro and USB Standard-A ports makes this a very handy drive; Build - It is well built, not flimsy at all.

Compatibility – not all mobile devices have OTG capability Covers – The sliding covers do not cover the tips the they are easily pushed back making them not very protective Port Length – The ports are minimum length so if you have a case on your phone there is a good chance you will have to take it...

Sandisk Ultra Dual pendrive is a 'must have' item for smart media storage management ....Unique product with smart concept...!!

A wonderful price for a quality product. I always use this brand of memory card, and am thrilled to have this huge capacity storage card for such a small outlay.

We needed a new memory card so I looked around to see what was the cheapest option and at the time it was this memory card from Tesco, we paid £9 for the card just before Christmas.

Great price; holds plenty of data

None

Wonderful deal in great price! Data transfer rate is very high. Indeed, a great product by Sandisk!

not what I thought it was going to be but for the price not bad. works great but don't use it much anymore cause I really only use the 64GB microusb and that is like bare because I have a 2tb naz with a VPN sooo yeah. good product.

I loaded a number of files on the flash drive and the first time that I tried to review the files, I could not access the drive, then could not even erase and reformat the drive. Costco's return policy has been great.

costco return policy

flash drive failed

Bought for under $15... nothing bad to say here. Great brand product for awesome price. Worked great in my IDE to CF adapter card.

This flash drive boasts "up to 4 times faster than USB 2.0" speed, but what they don't tell you, is that it only means the 'READ' speed! This thing is not ONE BIT faster on WRITE (copying files TO the device!) than any USB 2.0 device when using a USB 3.0 enabled plug.

not excessively expensive; (less than 14 dollars

very slow write speed even with usb 3.0

If you want a mid stream thumb drive go with this one it works just as it states it will, fast with both reading and writing.