Mouse Dimensions (height x width x depth): 94.7 mm (3.73 in) x 57 mm (2.24 in) x 39.1 mm (1.54 in) Mouse Weight (including battery): 93 g (3.28 oz) Receiver Dimensions (height x width x depth): 14.4 mm (0.57 in) x 18.7 mm (0.74 in) x 6.1 mm (0.24 in) Receiver Weight: 1.8 g (0.06 oz) Sensor technology: Advanced Optical Tracking Sensor Resolution: 1000 Number of buttons: 5 Scroll Wheel (Y/N): Yes (with Micro-precise scrolling) Tilt scroll function (Y/N): Yes Battery life: 18-month battery life2 Battery type: 1 AA battery Wireless operating distance: Approx 10m Wireless technology: Advanced 2.4 GHz wireless connectivity(Unifying supported) Interface: USB receiver Supported OS: Windows Vista, Windows 7, Windows 8, Windows 10 Mac OS X 10.5 or later Chrome OS Product Origin: China |