Black Box ServSwitch Single DVI Fiber Optic KVM Extenders, PS/2 - KVM exten

Now you can have KVM control with high resolution digital graphics wherever you need it! The advanced technology DVI-D KVM extenders will allow you to extend DVI-D single head, dual or now also quad head video as well as PS2 keyboard and mouse at resolutions of up to 1920 x 1200 at 60 Hz.