I have the Gel Mouse Pad barely a month and am fully satisfied .As a graphic designer and e-comerce student I am non stop on the Mac, with me is not broken yet so far, the mice (Apple + Cheap Laser Mouse) glide well over pad. also graphical precision work I could make hierdraf easily. qualitatively perfectly fine, the poor it Gehr also on d.Gelkissen better than before. a solid, simple mousepad, conserve for the wrist and the hand as normal made. When working longer, there were also no problems.