Work Hard, Stay Healthy Soreness and numbness in the hand is caused by use of computer mouse. Carpio reduces your wrist fatigue. Truly Ergonomic Carpio reinforces the pressure from the wrist to the palm (thenar and hypothenar part) and improves your arm position by lifting your wrist for 1.2 cm and reducing the harmful extension. Designed with a V style gap in the middle to allow blood flow throughout your hand. Gliding Wrist Rest This innovative design allows the wrist rest to glide with your hand as you use your mouse on your mouse pad. This removes the need to move and readjust your wrist into different positions. This is great for large mouse pads or low DPI / sensitivity mice settings. Designed by Physicians Carpio was carefully designed with physicians, because in most cases, wrist rests don’t provide any significant ergonomic benefit and usually increase the risk by applying the pressure to the underside of the wrist and compressing the tissues.