MODERATE SURFACE FRICTION
Crafted for control
When you use low-DPI settings you benefit from moderate resistance to the mouse feet when starting or stopping a rapid or sudden movement common to low DPI gaming. G640 features a surface heat-treated at 200° C to provide just the right amount of friction for low-DPI gaming maneuvers.

CONSISTENT SURFACE TEXTURE
Edge-to-edge performance
Heavy patterns and designs can interfere with sensor performance. G640 features a clean, consistent surface texture. This gives sensors better imagery for translating mouse movement into cursor movement, an improvement over inconsistent or dirty table and desk surfaces.

MATCHED TO LOGITECH G SENSORS
Better together
Whether using an optical or laser mouse, G640 gives gamers access to enhanced sensor accuracy and precision. G640 uses a surface texture comparable to the optimal testing environment for Logitech G mice.

STABLE RUBBER BASE
A winning foundation
The rubber base firmly bonded to the cloth keeps the flexible surface in place and prevents the cloth from bunching up in front of the mouse, interfering with smooth mouse movement.

COMFORTABLE CLOTH CONSTRUCTION
G640 maintains a low profile. The soft fabric improves comfort as the wrist moves back and forth across the mouse pad’s edge.

ROLL FOR TRANSPORT
Take it with you
With a flexible cloth construction, G640 rolls up for easy transport and lays flat when you’re ready to play. Protect the mouse pad when you take it to LAN events using the hexagonal packaging.

Source : Mouse Pad Logitech G640 Large Cloth