[M] Cooler Master Novatouch TKL Gaming Keyboard Review
 

The latest NovaTouch TKL keyboard from Cooler Master is featuring revised switches made in cooperation with Topre which can accommodate regular Cherry MX keycaps and the manufacturer has also included O-rings In order to prevent bottoming out and this way some of the noise is eliminated.

http://www.madshrimps.be/articles/article/1000709/