Bosun99uk on Twitter: "Logitech M705 Wireless Marathon Mouse has a hand-friendly design that gives you hyper-fast scrolling wheel, precise laser tracking/cursor control, and runs up to 3 years without changing batteries. Buy
Logitech M705 Marathon Wireless Mouse, 2.4 GHz USB Unifying Receiver, 1000 DPI, 5-Programmable Buttons, 3-Year Battery, Compatible with PC, Mac, Laptop, Chromebook - Black