This 2.4GHz wireless device fits perfectly with your computer and allows you to work freely with no space constraints of wires, offering 30 feet (10m) of wireless freedom. Featuring a GlidePoint touchpad by Cirque, the WKB-4110 supports essential gestures such as scrolling, tap to click, and dedicated left and right click buttons, all with pinpoint precision. The Power ON/OFF Switch allows users to turn keyboard power off when keyboard is not in use, saving and extending battery life. The Connect button quickly makes keyboard s 2.4GHz RF signal available for simple pairing to receiver. The quiet membrane keys offer you fast and comfortable typing and a lifecycle of more than five million keystrokes per key.