Razer Blackwidow 2013 or Thermaltake E-Sports Challenger Pro?

[CS11]

I want to know which of these two gaming keyboards is the best one and why.

 

[Gam3r01]

I would say the Blackwidow. It has fully mechanical keys unlike the challenger, its keys are also backlit rather than the area around the keys being lit in the challenger. Its better to be able to see which keys are which by them being lit up rather than just knowing where they are. Razer also offers higher end peripherals and offers better software support.