The Extended Palm Support from Contour Design, provides comfort for your forearms while you work.
Made specifically for the RollerMouse Red and Red plus, this extended wrist rest is made of the same leatherette as the standard wrist rest and adds an additional 2 inches of support to your palms, wrists, elbows, and forearms. Its tapered angles improve hand posture and pressure distribution. The extended palm support provides additional comfort, especially to users with larger hands and longer fingers.