The Logitech(R) G640 Cloth Gaming Mouse Pad's cloth surface provides the ideal friction for low-DPI gaming, improving mouse control and the precision of cursor placement. Rapid and abrupt starting, stopping and changes in direction are no problem with G640. Consistent surface texture improves sensor performance, especially when used with Logitech G gaming sensors. The rubber base keeps the pad in place during high-intensity gaming. The soft material improves comfort as the wrist moves back and forth across the mouse pad's edge.