Large, smooth surface area allow better mouse movement; Large size design ( 35.4 * 15.7 * 0.1 inches, 900mm x 400mm x 2mm) makes it provide larger area fits both for keyboard and mouse.; It is Durable Anti-fray rugged stitching surrounds mouse pad to increase durability; Ultra-smooth surface make your exceptional tracking performance and aiming precision with optical and laser technology; Stability is very good and Non-slip rubber material base that provides heavy grip preventing sliding or movement of mouse pad