ROCCAT SUORA Review @ Vortez
 

The SUORA is also a first for ROCCAT in that it doesn't feature CHERRY MX switches, instead, they tested out the quality of TTC switches and have implemented the Brown switches. They have a lifespan of 50 million key strokes and finish up with a time exclusive specific shade of blue LED backlighting.

http://www.vortez.net/review.php?id=1180