i love the keyboard its deifnatly worth the money. the keys light up, on the LDC screen you can montor cpu and ram usage, date and time, etc
you can also control background music, only con about that is i use winamp and it displays the correct music and everything but the stop, play,pause etc buttons wont controll winamp.i could probablly mess around with some settings to get it to but im to lazy
windows media player is controlled though....
also has 54 total programmable keys
and also it has a switch that when you are gaming you can turn it on and it blocks the windows button (so you dont accidently hit it and get minimized)
over all i love it i just wish it would support CSS on the lcd screen :\