StarTech SV231DVIUDDM 2 Port USB DVI KVM Switch with DDM Fast Switching Technology and Cable Type: DVI, USB Computer Connections: 2 Port - DDM Fast Switching DVI Monitor Connections: 1 Port Video Resolution: 1920 x 1080 PC Selection: Push Buttons/Hot Keys PC Connectors: 2 x DVI-I (29 pin) Female 2 x USB B (4 pin) Female Console Connectors: 1 x DVI-I (29 pin) Female 2 x USB A (4 pin) Female LED Indicators: 2 x PC Selection Indicators 4 x Hot-Key Selection Indicators