The UNIMUXâ„¢ USB KVM Matrix switch allows up to eight users to individually command or simultaneously share up to 32 USB computers. Access USB-enabled PC, SUN, and MAC computers using USB keyboards and mice, and VGA multiscan monitors. USB host computers and USB devices can be hot-plugged or removed at any time. Allows any USB device ( keyboard and/ or mouse) to control any attached USB host computer. International keyboard layouts are supported in auto-detection mode, or can be manually selected via the On Screen Display ( OSD) menu.