The Goliathus Speed Edition Soft Mouse Mat from Razer offers total tracking responsiveness for consistently reliable in-game control with low sense， high sense， laser， optical， or dual sensor system. The 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 soft， comfortable feel under your hand， minimizing fatigue over extended periods of play.