Microsoft Surface Arc Mouse Ambidextrous Bluetooth Trace

Ultra-thin and lightweight Connects wirelessly via Bluetooth Simply click in the bent position to turn on Click on the flat position to turn Vertical and horizontal scrolling possible Perfect for your palm Perfect and aesthetic addition to your environment Extremely comfortable to carry around. Doesn’t take up as much space as a traditional mouse. When straightened, it will fit perfectly in a bag or jacket pocket. Specifications: Interface Bluetooth® 4.0 Wireless frequency 2.4 GHz frequency range 10 meters in open space 5 meters in office environment Buttons 2 buttons, right and left click Scrolling Full scrolling, horizontal and vertical scrolling Compatibility Microsoft Windows® 10 / 8.1 / 8 Device should support Bluetooth® 4.0 or later Dimensions 131 x 55 x 14 mm Weight 82.5 g (with batteries) Batteries 2 AAA alkaline batteries (included) Battery life Up to 6 months Source.