Razer Goliathus Speed Edition Extended Gaming Mouse Pad900 x 300 x 4mm, perfect companion for Pro-gamerEngineered to exceed the exacting demands of the world’s top professional gamers, the highly-adaptable Razer Goliathus Control Edition gaming mouse mat is optimized for all mouse sensitivity settings and sensor types, with a rubber base for secure grip on smooth surfaces.SLICK TAUT WEAVE FOR SPEEDY GAMEPLAYThe 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 during extended periods of play.CONTROL SURFACERazer mouse mats that are control-type have rough surfaces to create a sensation of resistance to your mouse movements. This is important as the friction of the textured surface offsets the energy you exert to move the mouse, ensuring precise minute movements. Control-type mats suit gamers who need absolute precision to hit targets exactly where they need to.OPTIMIZED FOR ALL SENSITIVITY SETTINGS AND SENSORSLow sense, high sense, laser, optical, or dual-sensor systems - whatever your sensitivity setting or preferred gaming mouse, the Razer Goliathus offers total tracking responsiveness for consistently reliable in-game control.