This wireless desktop keyboard and mouse combo offers users two supreme input devices with a wireless range up to 30 ft. The wireless keyboard features 14 hotkeys for quick access to your media player controls, e-mail, Internet browser and other common applications like My Computer, Mail and Calculator. The keyboard uses quiet membrane key switches that provide a more quiet and tactile response. The wireless mouse is equipped with an optical sensor that is more sensitive and accurate than a traditional optical mouse. This combo is ideal for use in your office or home. Antimicrobial surface reduces the growth of harmful bacteria from growing on the keyboard and mouse. Maximum Wireless Range: 30 ft; Connector/Port/Interface: USB; Wired/Wireless: Wireless; Operating System Compatibility: Windows? 2000, XP, Vista?, 7, 8, 10.