SONY 256MB USM256DS MicroVault Mini (Silver)

I have my Sony 256MB MicroVault Mini for 4 month now and I am happy with it.
Sony is not the cheapest on the market, but if your flash drive had to go through
heavy loaded commercial washer and then would spend full 50 minutes in a dryer and
would get only some paint washed away of its body and would save all of your information...
Well...congrats, you own a Sony USB Flash Drive.

I've been very happy with this drive. I really like the small size and the design. The drive stays securely attached to my key chain by the cap of the drive, which makes it really easy to detach from the chain to put in a computer. I like that much better than having a drive without a cap, so that my whole set of keys hang off the computer, because there's no easy way to detach the drive from the key chain. At first I was worried that the cap might loosen with use, but that has never been a problem.

As far as flash drives go this was fine, really. My issue was with the software included that compressed the data. It had to be installed on every single machine you go to, other wise you couldn't get that data. As someone who uses the flash drives for portability, this just didn't work for me.