Office Optical Pink 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 Pink 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 Mac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.13 High Sierra, Mac OS X 10.14 Mojave, Mac OS X 10.15 Catalina, Mac OS X 10.15.3 Catalina, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks, Mac OS X 11.0 Big Sur, Mac OS X 12.0 Monterey, Mac OS X 13.0 Ventura Windows operating systems supported Windows 10, Windows 11, Windows 7, Windows 8 Weight & dimensions Receiver weight 2 g Receiver height 1.87 cm R