It features 69 keys, a capacitive sensing touch pad that's comparable to a real notebook touch pad, gaming oriented navigation keys designed to be used as joystick controls, 26 LED's to use in low light environments and Windows Media compatibility.
As of right now im using my candy board to write this, im using mac os 10 (snow leopard) it was easy to set up right out of the box, as far as size its about as thick as an iphone or droid, it was easy to set up, a little weird to get used to, but it has just about every button a standard keyboard has with the exception of a right shift button. it responds well, and the built in touch pad is great, but as its small it does take a few swipes to get all the way acro..