Enjoy seamless navigation and ultra-quiet operation with the Logitech M240 Silent Bluetooth mouse. It is designed to reduce clicking noise by 90% and provides reliable tracking performance with its 1, 000-DPI sensor. This mouse offers long-range Bluetooth connectivity up to 10 metres/33 feet and a durable battery life of 18 months. | Logitech M240 Silent 1000 DPI Bluetooth Optical Mouse - Off-White