The Adesso WKB-1330CB Wireless Desktop Multimedia Keyboard and mouse combo is a great choice for users who want a stylishly designed keyboard along with a mouse for home and office use. The keyboard's Hot Keys provide quick access to your media player controls and email. The 3-button mouse is designed with an enhanced optical sensor of 1,200 dpi which provides better speed and accuracy. With a 2.4 GHz connection, no wires or cords will be tangled and you will have a 30 ft range in any direction. Maximum Wireless Range: 30 ft; Connector/Port/Interface: USB; Wired/Wireless: Wireless; Operating System Compatibility: Mac® OSX 10.1 and Later; Windows® Vista™, 7, 8, 10.