Tripp Lite 8-Port 1U Rackmount KVM Switch - KVM Product Details
Tripp Lite's 8-port KVM switch is the optimal solution for controlling up to 8 computers from one keyboard, mouse and monitor. Multiple KVM switches can be cascaded together in order to control up to 512 computers. Easily switch ports using the On Screen Display (OSD), keyboard hot key commands, or push buttons. It also supports ultra-high 180 MHz video resolutions up to 1920 x 1440 pixels without noticeable degradation. It is constructed of heavy-duty steel housing.
Additional Resources: Product Manuals