The innovative SmartFit® Conform wrist rest provides natural support for your wrist and hand by placing the arm at the correct ergonomic angle when you have determined the color that ergonomically fits your measurements. Unlike other wrist rests, this product has non-stick pads on the underside so it glides over the surface of the table when you move the mouse. This promotes elbow and shoulder movement during navigation and helps prevent overuse syndromes such as carpal tunnel syndrome.