USB Interface, 2x Ports DVI Cable KVM Switch, Compact Design, Video up to 1920x1200 Pixels, with Audio. The Syba SY-KVM20075 2-Port KVM Switch is the perfect dvi switch for your Windows and Mac Systems. It features a highly compact design with four foot detachable cables. It also supports 1920 x 1080 DVI screen resolution and is fully plug and play. You don't need to install anything or configure it, just plug it in and you are ready to work.