Use the Razor now for about 6 months to gamble. The surface is really good. Also, the thickness is very pleasant. One notices the pad hardly on the desk. BUT: The bottom made a great impression at the beginning. Stripping, hang up hard! Now after 6 months, the fine rubber studs have replaced on the back! Precisely at the positions where the hand rests most or works. Could my desk nurnoch a Ceranfeldschaber again clean !! Now liable nothing more and I need a new mousepad! Hence my recommendation: Stay away ...