Overview Low friction polyethylene surface is ideal for high DPI gaming using minimal force. G440 features a clean, consistent surface texture giving sensors better imagery. A natural rubber base is firmly bonded to the high-impact polystyrene core, keeping the rigid surface right on the desk where you put it. Key Features Low surface friction ideal for high DPI gaming using minimal force Consistent surface texture for a clean surface giving sensors better imagery Matched to Logitech G sensors to give gamers enhanced sensor accuracy and precision Multi-layer construction provides low-friction surface, firm semirigid foundation, and rubber base keeps mouse pad stationary.