Top features:- Slick, taut weave for fast and reliable control - Optimised for all sensitivities and sensors Slick, taut weaveThe Razer Goliathus Speed Terra Gaming Surface features a cloth weave which is pulled taut, creating a slick and seamless surface. As a result, your gaming mouse can glide across it with ease to keep you in control of your games at all times.Providing a comfortable feel under your wrist and hand, the gaming surface also helps to minimise fatigue during those longer gaming sessions.Optimised for all sensitivities and sensors Whatever your preferred gaming mouse and sensitivity settings, the Goliathus Speed Terra offers you total tracking responsiveness for reliable in-game control.