KVM Switch (PS2) - 4 Port

This KVM switch enables you to control 4PCs with one PS/2 keyboard, PS/2 mouse and VGA monitor. Easy to install - No software required Superior video quality - Up to 1920 x 1440, DDC, DDC2, DDC2B, DDC2AB, 200MHz Supports selecting PC by mouse clicking Real mouse identification function 2 ways for PC selection - Hot key or mouse clicking Hot Pluggable Integral keyboard and mouse emulation for PC booting error free Auto scan function to monitor PCs Auto skips over the power-off PC Supports the Windows, Linux and Macintosh Beep sound and multi selection ways on/off option for port selection