The sturdy KVM Extension Kit extends keyboard, video, and mouse controls for distances of up to 150m (490ft.). Eliminate the time it takes to walk to the networking room by extending KVM controls to your office. Connect the KVM Extension Kit to a TRENDnet KVM switch to control multiple servers from a remote location. No software installation is required. Simply connect the devices with the included cables for full KVM controls. Use the convenient dials on the front of the remote console unit (receiver unit) to adjust Gain (resolution adjustment) and Wqualization (contrast correction). Input hot-key commands to control local and remote console stations. The remote console unit (receiver unit) supports PS/2 Keyboard and mouse devices and monitors with a VGA port. The local console unit (transmitter unit) supports USB, PS/2, and VGA connections.