I ordered five of these recently. Two are sitting on my keyring as I type this. They are tiny, not much bigger than a pound coin. Well made and feel very sturdy. The outer casing is rubber and can withstand quite a lot of abuse.
Extremely light you barely notice that they are there. With having one there is no reason not have the option to store personal informationmp3's etc at all times.
The part that connects to your PC/Laptop's USB connection is controlled by a retractable slider that you find on the underneath of the stick. I found it fairly tricky to use and takes some getting used to because you have to hold the slider out when connecting it to a USB connection. If you don't hold it with some force it will slide back into its shell.
Furthermore, I'm not sure if it is just mine but the write speeds aren't incredibly fast. This might have something to do with the fact that it is FAT and not NTFS. I wasn't able to change this setting when I did a reformat. Still I didn't mind waiting as I wasn't transferring huge documents.
I did manage to transfer a 3Gb Vob file and played it in a DVD player with USB connection that reads Xvid/MP4. There was slow down. Now I don't know if this was the USB pendrive or the DVD player. Apart from that it is a great little stick and for the price it is a bargain.
Small and stylish, and didn't freeze/crash once.
4 out of 5.