KENSINGTON K75404EU Mouse Black

With its integrated wrist rest and neutral grip, the ergonomically approved Pro Fit™ Ergo Wireless Mouse positions your hand for greater comfort. The mouse features dual wireless (2.4 GHz and Bluetooth 4.0 LE) with 128-bit AES encryption security, silent clicking, five buttons (including Next and Back), a replaceable receiver*, a three-mode power-saving switch, and three DPI settings (800/1200/1600). * If you lose or damage the receiver, simply purchase a new one and pair it with your mouse. The receiver will then be ready to use.