Razer RZ03-00180100-R3U1 Lycosa Gaming Keyboard
$39.99 for the next 24 hours or until it sells out:
http://tech.woot.com/offers/razer-lycosa-gaming-keyboard-15
I can't vouch for the keyboard; I don't own one. But, I have a few Razer mice which I like quite a bit. I've never had problems...