A4Tech G3-300NS Wireless Mouse

Key Specifications & Features Connectivity: 2.4GHz wireless via a plug-and-play Nano USB receiver with a 10 to 15-meter range and auto-channel stabilization. Silent Clicks: Features quiet click switches that reduce clicking noise by up to 90% Sensor & Resolution: Optical sensor with a fixed 1200 DPI resolution and a 125Hz report rate Design: Symmetric ergonomic contour suitable for both left- and right-handed users, measuring 98.7 x 59 x 37 mm and weighing 76 g (with battery) Buttons: 3-button layout supporting 16-in-one selectable hotkey gestures via software Power & Battery Life: Powered by 1 AA alkaline battery with an auto 4-level power-saving mode (entering sleep mode after 0.2 seconds of inactivity) delivering up to 12 months of battery life Compatibility: Supports Windows (XP, Vista, 7, 8, 8.1, 10, 11), macOS, and Linux.