Yeah I responded to a thread way back with the USB version.. I got it from compgeeks for like $17 or so... meh, it was just ok.
Thing's a pain in the but to type on... a few keys didn't work (specifically some of the windows logo key), and the stupid folding mechanism broke after a couple of months.
It was a neat concept, but just too damn flimsy... for $17 though, not bad, not great.. for the retail of $100........ wow.
My suggestion, go for that one that's meant for playstation2... at this thread:
http://www.mp3car.com/vbulletin/input-devices/41136-very-mini-keyboard-solution-cheap.html