Startechcoms 15ft pc99 3 in 1 kvm extension cable allow you to extend the reach of your existing ps2 keyboard and mouse and vga monitor cables without the mess and tangle of having to use three separate extension cables the 3 in 1 extension cable features high quality keyboard and mouse connectors color coded to pc99 specifications for easier peripheral connections the video component of the cable features double shielding and a ferrite core to eliminate emi signal interference and is c