Use a keyboard and mouse along with two DVI displays/monitors with two multimedia computers. The 2-Port Dual DVI USB KVM Switch SV231DD2DUA allows two PCs, each with two DVI video outputs, to share two monitors, a microphone, a set of speakers, a keyboard, and a mouse, as well as two additional USB peripherals. The Dual DVI USB KVM switch is the ideal solution for graphic or CAD/CAM designers, as well as educational and financial institutions, enabling instant switching between two PCs with DVI displays at the push of a button. The professional quality of the video display is maintained on both monitors. The Dual DVI switch also features a built-in USB hub, allowing USB 2.0 peripherals, such as USB drives, external hard drives, or webcams, to be connected and shared between both PCs, saving you the cost of a second set of these peripherals. Please note: This KVM switch only supports DVI-D signals (digital). It is recommended to use DVI-D cables for all connections from PCs to KVM and from KVM to console to ensure proper functionality. Please contact technical support if you need assistance identifying the correct cables.