Gaming Keyboard 100 bucks or less

So I want a gaming keyboard for 100 bucks or less preferably mechanical and/or backlit

I think he cheapest mechanical keyboard that's backlit, is the Thermaltake poseidon z.

http://pcpartpicker.com/part/thermaltake-keyboard-kbpizklblus01

Here are a few more under $100

http://pcpartpicker.com/part/rosewill-keyboard-rk9200bl

http://pcpartpicker.com/part/cooler-master-keyboard-sgk4020gkcl1us

http://pcpartpicker.com/part/perixx-keyboard-11060

Thank you for your help I think I'll pick the Rosewill

I've had the Poseidon Z for a few months now and I've been pretty happy with it.

The Rosewill matches my setup more the green and black