This thing is awful. Read speeds are not bad but right speed for any file larger than a couple hundred megabytes is painfully slow. Also, the button that slides to extend either side of the drive won't click into place so it slides freely and is appearing to be either broken or just poor design...

Nice little flash drive. It works well and the size is convenient.

Very compact and easy to use

The compactness of the flash drive may make it easy to lose if not kept on a key ring

Top value as price is reasonable & performance as good as it gets. I don't think you can better the price/performance ratio.

The memory stick itself is quite small but can hold a lot of data. Great for anyone that needs to transfer data or back up work.

Put a lot of videos on it then to be wiped off. Cannot find it on menu screen. Had to delete the original thought it will be safe but wasn't.

A lot more compact than I thought, but very easy to use and works well! I like how it has the ability to have a string attached to it, which is helpful if you're worried about losing it.

Sandisk 4 gb usb pen drive is an awesome gadget it comes in a 4 gb storage capacity that enriches your life through digital storage any time

If you have bought a new MacBook Pro which only has USB-C (Thunderbolt) ports, you will need one of these!

while the thumb drive might work fine and a handy cross over feature of having both usb connections, I have to give it 1 star because it wont allow encryption. At least I have not figured out how to reformat the thumb drive using mac os as an encrypted drive - Ive search high and low how to bypass...