Share a VGA monitor, USB mouse and USB keyboard between two computers with IOGEAR's straightforward 2-port KVM switch. It supports multiple operating systems including Microsoft Windows, Sun/Solaris, and Mac OS. A single press on the pushbutton located on the top of the KVM unit is all it takes to switch between computers. With cables built right into the unit, no additional hardware or cabling is required. The USB KVM switch is entirely Plug 'n' Play and requires no software or AC adapter to run. Requires VGA (analog) monitor and USB keyboard and mouse.