The 20" Rackmount Monitors can be integrated with 8 port KVM or 16 port KVM switches in 2U of space. Choose from the 20" Rackmount Monitors with 8 port or 16 port KVM, and with touchpad, trackball, cherry or compact keyboard. Once you have determined which 20" Rackmount LCD configuration will work best for your application, the options page allows you to upgrade from 8 port KVM to 16 port KVM and offer additional AV options.