If you can get over this flash drive's odd split design, the SanDisk Cruzer Profile is a safe place to stash all sorts of data.

Reliable fingerprint scanner; fast read speed; data encryption; network and Web site login

Large, clumsy split design; security requires Windows computer; limited encryption features; blocks access to adjacent USB ports

Thank you Walmart and SanDisk, needed this exact model for work, and it works great, would highly recommend, no problem formatting. Great price.

I got the SanDisk Cruzer Micro 4GB Flash Drive mainly because of the back up system. It has a U3 backup system, which I findvery well built. I have tried a couple of security software, but they are not as well built compared to the Sandisk Cruzer Micro.

Does it hold 4 gigs? yes Does it work with every computer i've tried it with? yes Does it have a virus? no is it therefore a perfectly acceptable flash drive with no need for anything more or less?

I have found this to be well worth the money. I wasn't sure before buying it, but I use it almost daily and it has saved a lot of time over using CD's or floppies. I have dropped it a few times and it still works fine.

The keychain attachment could be stronger

The keychain attachment could be stronger

For those who don't want software on their flash drive, then DON"T BUY A U3 SMART DRIVE! There's a 100 other flash disks out there without U3, so if thats what you want then don't buy a U3 drive! If you want this drive without the software, then just uninstall it.

U3 Smart drive

None

This is the PERFECT solution for me! I load a TON of MP3s on it to play on my car stereo. This drive has replaced the old "teather the ipod" trick. Just the right size too! I always have one in my pocket.

Usually I have no problem with SanDisk products, but I did with the cruzer. I replaces 2 cruzers within a year! I update them about once a week, which in my opinion isn't enough to make it die! I was really disappointed with this product!

Every month, manufacturers unleash even more MP3 players to an increasingly confused public. Not only do these devices have wildly divergent features, but ongoing format wars mean the MP3 player you choose dictates where you can buy your digital music.

This transaction represented, in my opinion, an excellent value. These flash drives are perfect for the uses intended, the price was right and the package arrived quickly and in perfect condition.