Easy gliding action encourages healthy, natural movement. Patented Health-V™ Channel relieves pressure on median nerve in wrist to help prevent carpal tunnel syndrome. Self-adjusting memory foam conforms to the shape of your hand for unmatched comfort. Optical mouse-friendly mouse pad ensures optimal performance. Compact glide design works on or off a mouse pad. Comfortable leatherette cover provides a professional look and feel. Wrist Filling Material: Memory Foam; Mouse Pad/Wrist Rest Type: Mouse Pad Wrist Rest; Color(s): Graphite.