Get the most out of your expensive DVI display with the 2-Port DVI KVM Switch from Cables To Go. It is specifically designed for sharing a DVI monitor/flat panel display between up to two DVI-enabled computers. DVI interface technology is tailored to modern digital flat panel displays. It implements genuinely digital signal transmission over the cable to reduce undesired distortion from conventional analog/digital conversion. With supported resolutions of High VGA resolution 1920 x 1440 (analog) or 1600 x 1200 (digital) you will get sharpest image possible. The Switch's flexibility extends beyond the display. It supports Microsoft IntelliMouse(R), IntelliMouse Explorer(R), Logitech NetMouse(R) and other extended functionality keyboards and mice. Easy system switching via hot-key command or front-panel push button ensures you are in complete control, with a large LED for easy monitoring. Made from metal to protect against EMI/RFI interference, it is also extremely durable. Get the most out of your flat panel display with the 4-Port Port Authority2 KVM from Cables To Go. Features: PC Port Connectors: 2 x PS/2 Keyboard 6-pin Mini-Din female. 2 x PS/2 Mouse 6-pin Mini-Din female. 2 x DVI-I Single Link female (capable of accepting and supporting DVI-D). Console Port Connectors: 1 x PS/2 Keyboard 6-pin Mini-Din female. 1 x PS/2 Mouse 6-pin Mini-Din female. 1 x DVI-I Single Link female. Channel Selection: Push button or hot-key command. Numerical LED display: 1 x 7-segment LED. Keyboard/Mouse emulation: PS/2. Analog Display Max Resolution: 1920 x 1440. Digital Display Max Resolution: 1600 x 1200 Please note: This KVM supports digital resolutions up to 1600 x 1200 for all displays 19in or smaller; max resolution for displays larger than 19in may only be 1280 x 1024, depending on specific model. Power: Self-powered PS/2 interface power. FCC and CE listed.