Office Optical Blue, Grey. Ambidextrous RF Wireless. Scroll type: Wheel Buttons quantity: 3. Power source: Batteries. 1 AA. Mouse. Buttons type. Pressed buttons. Buttons quantity. 3. Scroll type. Wheel. Movement detection technology. Optical. Device interface. RF Wireless. Purpose. Office. Design. Surface coloration. Monochromatic. Product colour. Blue, Grey. Form factor. Ambidextrous. Ergonomics. Plug and Play. Yes. Power. Battery type. AA. Number of batteries supported. 1. Power source. Batteries. System requirements. Other operating systems supported. ChromeOS. Mac operating systems supported. Yes, MacOS. Windows operating systems supported. Yes. Weight & dimensions. Receiver weight. 2 g. Receiver height. 1.87 cm. Receiver depth. 6.6 mm. Receiver width. 1.44 cm. Weight. 70.5 g. Height. 35.2 mm. Depth. 97.7 mm. Width. 61.5 mm. Packaging data. Package height. 107 mm. Package weight. 99 g. Package depth. 71 mm. Package width. 41 mm. Quantity per pack. 1 pc(s). Packaging content. Batteries included. Yes. Receiver type. Nano receiver. Wireless receiver interface. USB Type-A. Receiver included. Yes. Other features. Packaging content. Wireless Mouse USB receiver 1 AA battery (pre-installed) User documentation