The keyboard is a dreamgear, bought on ebay if a remember, and it comes with a bracket to mount on a playstation2 controller. It works fine, but lacks some useful buttons like escape key. It think I payed around 45$ (CA) with shipping.
I use the same keyboard in my Focus and I use a program called Tradekeys to re-map F10 to Escape. Works very well
See my Project:- 2003 Focus Zetec Car-PC Install
Car : Ford Focus Zetec S 1800cc
Carpc :Galaxy GT-P1000 Original 7in Tab
Mounted in "On Dash" Custom Install