Kensington Wrist Pillow Mouse Wrist Rest - BlackSuper soft comfort that wont let you down The soft Wrist Pillow conforms to your hand without pressure points or restricted motion. Fits any mouse or trackball. Non skid base keeps rest firmly in place. Secondary support layer of mouse pad helps provide all day comfort Pillow with super soft, thick fabric cover conforms to your wrist without restricting motion Large surface eliminates pressure points and makes mousing easier Universal size works with