OCZ never stops to amaze me with their new product ideas. For people who thought the Mini Kart was too small, they developed the OCZ Roadster which has a bit more volume, yet is still small enough to not become a burden when carried around.
The folding design which does not need a cap is really nice, since no cap means no cap you could lose. What this device is not, and not meant to be, is a high performance drive for power users who constantly shuffle around huge amounts of data. With a price that is just a few bucks extra over a generic noname drive with 1 GB, this product is definitely worth considering. It also makes a great gift for people who might still be using floppy drives.