M720 Triathlon Multi-Device Wireless Mouse
Built for endurance, versatility and comfort, this multi-device mouse allow you to power through tasks by switching seamlessly between three computers. Fly through documents and web pages with hyper-fast scrolling. Increased efficiency means this Bluetooth and unifying unit lasts for 24 months on a single "AA" battery. Offers a full-size shape that fits comfortably under your hand. The buttons are built to withstand up to 10 million clicks.