Okay well a good gaming keyboard for around 80 bucks used or new doesn't matter. I prefer it to have blue leds. Thats about it was looking at this but only if u can get the lights to go blue Modern Warfare 2 Elite Keyboard or Saitek PK24 Eclipse III
Razer Lycosa. Iv got 1 of these and I really like it. Blue lite lights, and media player control touch screen I got the irror edition. It shows the dust sometimes but thats easily cleaned off with the micro fiblre cloth they provide. Love it.
I have the Logitech G110. Changeable LED colour, programmable keys, macro software, media controls, and the best filtered LEDs I've seen (no light leak from under the keys). I love this keyboard because the backlighting is subtle and not too bright. If you like bright then this is NOT the keyboard for you, but if you want subtle, then check it out.