Aten Rackmount KVM Switch 1 Console 8 Port Multi-Interface Cat 5, KVM Cables NOT Included, Daisy Chainable for up to 256 Devices,The KH1508 KVM Switch is control unit that allow access to multiple computers from a single KVM console. The KH1508 features RJ 45 connectors and Cat 5 cable to link to the computers. Combined with Auto Single Compensation(ASC), signals can travel up to 40 meters and still maintain high video resolution. Utilizing PS 2 and USB KVM Adapter Cables for the final linkup, the KH1508 permits any combination of PCs,Macs,Sun computers,and serial devices to