2.4GHz Wireless technology Colour: pink Buttons: 6 including scroll wheel Resolution: 800-1200 -1600 DPI Interface: USB Battery: 1 x AA battery (included) Backlight: No Receiver range: 8 - 10 meters Windows OS: 7, 8, 10 & 11 Mac OS: 10 / 10.X or above Dimensions:110 x 68 x 43 mm Includes: 1 x Mouse 1 x Receiver 1 x User Manual Also available in Black (IC0004-B). After comparing online prices, www.marvel.co.za should be the cheapest on this product.