Enjoy the comfort and familiarity of your own mouse and keyboard anywhere with the Logitech MK235 combo. It features a full-size wireless keyboard with a battery life of up to 36 months and a wireless optical mouse with a battery life of up to 12 months for long-lasting reliability. It comes with a USB receiver to have you up and running in an instant. | Logitech MK235 Wireless Optical Keyboard & Mouse Combo