Tripp Lite's B022-002-KT-R 2-port KVM Switch is the optimal solution for controlling 2 computers from one keyboard, mouse and monitor. Installation is a snap - just connect the PCs using the included PS/2 cable kits. P776-Series USB KVM cable kits are available separately for connection of USB computers. Easily switch between computers via front-panel push buttons or keyboard hotkey commands. Control 2 computers from a single keyboard, mouse, and monitor Comes with 2 PS/2 KVM cable kits P776-Series USB KVM cable kits are available separately for connection of USB computers Supports VGA, SVGA, or Multisync monitors Easy to install - no software required Easily select a computer via front-panel push buttons or keyboard hotkeys Auto Scan function to monitor computer operation Supports Microsoft IntelliMouse and the scrolling wheel on most mice Superior video quality - up to 2048x1536; DDC2B External power not required Compatible with all major operating systems except Mac and Sun