The UNIMUX™-4x8-UHD is a 4-in 8-out High-Density KVM Matrix
Switch which allows up to four users to independently control
or simultaneously share up to 32 USB computers. The device
features On-Screen Display, LCD, Ethernet, and RS232. The
user can view and manage USB computers (SUN, PC, and MAC)
utilizing USB keyboards & mice, and VGA multiscan monitors.