Enjoy the wireless freedom with the fast, reliable connection you'd expect from a cord. One small nano receiver connects both the mouse and keyboard to your computer. Just plug it into a USB port and you're good to go. The comfortable, quiet typing on a familiar keyboard layout with generous palm rest, spill resistant design. Hand friendly contoured shape right-handed mouse for smooth, precise tracking. Maximum Wireless Range: 30 ft; Connector/Port/Interface: USB 2.0; Wired/Wireless: Wireless; Operating System Compatibility: Chrome OS®; Windows™ Vista®, 7, 8, 10.