http://www.ebuyer.com/product/132131
http://image.ebuyer.com/UK/P200-0132131-02.jpg
£8 for an illuminated keyboard.
Good for hotcues away from the your main PC.
I think you can use a program like autohotkey to intercept the incoming keypresses so it should be possible to have the external keyboard trigger different key commands to your one, or even translate the keypresses to MIDI. I may buy one and investigate.
