Razer Goliathus Medium SPEED World of Tanks Edition Soft Gaming Mouse Mat Slick, taut weave for speedy mouse movements Pixel-precise targeting and tracking Optimized for all mouse sensitivities and sensors Highly portable cloth-based design Anti-fraying stitched frame he weave on the Razer Goliathus is pulled taut to create a slick and seamless surface so your gaming mouse glides quickly with zero hindrance. The weave also provides a nice, comfortable feel under your hand minimizing fatigue over extended periods of play. Low sense, high sense, laser, optical or dual sensor system - whatever your sensitivity setting or preferred gaming mouse, the Razer Goliathus offers total tracking responsiveness for consistently reliable in-game control. The World of Tanks Razer Goliathus' slick speed-enhancing surface blends high acceleration with razor-sharp responsiveness to give gamers the fastest, smoothest glide to get the last hit on enemies effectively.