Tripp Lite 4-Port Desktop KVM Switch KVM switch

4-Port Desktop KVM Switch Tripp Lite's 4-port B022-004-R KVM Switch is the optimal solution for controlling 4 computers from one keyboard, mouse and monitor. Installation is a snap - just connect the PCs using Tripp Lite's P774-Series (PS/2) or P776-Series (USB) KVM cable kits (Not included). No software or complicated set-up procedures are required. Easily switch between computers via the front-panel push buttons or keyboard hotkey commands.
- Control 4 computers from a single keyboard, mouse, and monitor
- Supports VGA, SVGA, or Multisync monitors
- Connect to PS/2 and USB computers using Tripp Lite's P774-Series (PS/2) and P776-Series (USB) KVM cable kits (Not included)
- 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