The Kensington Duo Gel Keyboard Wrist Rest is a soft structure that moulds to the natural curvature of your wrists, providing support and comfort while you work for a better typing experience. Strategically designed with a ventilation channel to help keep your hands and wrists cooler and drier when typing for extended periods of time. The wrist rest has a soft finish that is easy to wipe clean when it inevitably gets dirty from long hours typing on the keyboard. The rest meets MIL-STD-810H Method 504.3 Contamination by Fluids testing for resistance to breakdown when exposed to cleaning and disinfecting solvents such as alcohol and bleach for at least 24 hours.