I purchased this memory to use with my new GoPro3 Hero video camera and it performs just fine. The sale price made it a great value. I'll probably upgrade to the 64GB when when the price drops a few more dollars. I'll update the review after a few months if I notice any change in performance.

Easy To Use; Reliable Performance; Writes/Reads fast

very good pen drive from sandisk....Nice one to buy for any kind of people with nice upload and download transfer rates with about 6.0+ Mbps. with about 14.5 + GB storage space at an unmatchable price. really a great value of money.

This product allowed me to shoot away to my hearts content knowing i had a spare disk to store my photo's should my main disk fill up

Durable; Easy To Use; Improves Product Function; Lightweight

Pulled my 16Gb card to put in my girlfriends phone and put this in my Android. Had to spend some time moving files to the computer and back but no problems there and it is working great on the phone.

Previously I used (and still use) a PNY 16GB SD card in my Sony Alpha a390 and I thought the write speed of that was fast. Wait till you use this one.

this pen drive do have high transmission rate of data and which is very useful in many cases and instances where there is no time and one needs data through the pen drive or in the pen drive.

Do not, I repeat do not, use the back-up Vault whatever it is called. I followed the 12 page pdf directions & set-up "My Vault" and tried to copy about 12 GB of photos.

Lightweight

Difficult Setup; Poor Interface

The flash drive has a slow write speed despite the available and fully functioning USB 3.0 port on my neighbors desktopPC. I am currently transferring 20 GB of data, without any increase to the expected 40 mb/s speeds as advertised. Reasons?

While many external drives now come with a physical push-button backup option, a new genre of backup devices is emerging: one-touch USB flash drives that combine the convenience of small size with relatively sophisticated backup applications for data protection.

Easy to use; one-touch backup

Feels flimsy; expensive

SanDisk has been a leader in the storage industry for more than 20 years. Founded in 1988 by Dr. Eli Harari, the company has grown to become the world's largest supplier of flash memory data storage products.

Good performance for a USB 2.0 flash drive; SecureAccess software protects files in encrypted; password-protected "vault; USB connector protected by sliding mechanism; Compatible with Windows XP/Vista/7 and Mac OS X; Nice looking; lightweight design; Five year warranty; Reasonably priced

10 MB/s write speed only applies to the first 20 MB of the data transfer; Includes only 2GB of online storage