Coolermaster MM311 Wireless Mouse

Lightweight, Ambidextrous Design Optimized for right handers with two side buttons and lightweight design without exterior holes that compromise on aesthetics, weighs in at 77g even with a AA battery included. 2.4 GHz Wireless Connectivity Fast, stable transmission with a longer connection distance. Extra Long Battery Life Up to 115hrs with one AA battery it'll last dozens of sessions without having to worry about it dying in the middle of a fight. Gaming Grade Optical Sensor Adjustable up to 10,000 DPI for greater tracking and precision. Upgrade Mouse Feet New and improved feet made with PTFE material for low friction and high durability, which provides a smooth, fast glide with maximum responsiveness.