Model - Microsoft Surface Arc (Black), Series - Regular, Type - Bluetooth Mouse, Connectivity - Wireless, Style & Size - Regular Big, 2X Click - No, Click Sound - No, Mode - Single, Number of Button - 2, Wheel - No, Lighting - No, Tracking Type - Laser, Battery Type - AAA, Battery Qty - 2, Dimensions (WxHxD) - 131.31 x 55.11 x 14.22mm, Weight - 82 gm, OS Support - Windows 8, 8.1, 10, Color - Black, Features - Bluetooth 4.0 Wireless Technology, Travel-Friendly Design, Ultra-slim and lightweight, Microsoft Arc Mouse goes anywhere without the weight or bulk of traditional mice, Others - Scroll Type: Touch, Number of Buttons: 2, Hand Orientation: Ambidextrous, Bluetooth Version: 4.0, Wireless Range: 10 m, Battery Requirements: 2 x AAA Alkaline, Speciality - Wireless Range up to 32.8 Feet, Shaped to Natural Curve of Hand, Fully Compatible with Windows, Slim, light and ready to travel, Part No/Model No - ELG-00001, Warranty - 1 Year