Keyboard?

Looking to ask for a new keyboard for christmas since the one I'm using is about 10 years old. Budget is definitely under $40, preferably $20-30 but in the 30s is fine. Backlit doesn't really matter to me but if it is all the cooler.

All I know about keyboards suitable for gaming is they have anti-ghosting. Two that I'm looking at are http://www.amazon.com/Cybersnipa-CSKBWB01-Warboard-Gaming-Keyboard/dp/B000W9ROWG and http://www.amazon.com/Call-Duty-Modern-Warfare-Keyboard-Pc/dp/B002QTK2E2/ref=sr_1_2?ie=UTF8&qid=1323824408&sr=8-2

Just looking for suggestions and anything I should know about keyboards. I can't afford a mechanical one.