OmniView Series Dual-Port KVM Cable, 6 Ft., PS/2... Connect two PS/2 servers per cable to your PRO3 or Quad-Bus KVM Switch with Dual-Port Cabling from up to 25 feet. OmniView Dual-Port Cables simplify cable management and reduce cable bulk by 55% over standard KVM cabling. Belkin's advanced wiring design and coaxial VGA cabling preserve signal integrity from the first to the last server.