LINKSKEY LDV-302ARC 2-port DVI USB KVM w/ Audio&Mic Plus QuickSwitch Remote Button Type: DVI, USB Computer Connections: 2 Ports Monitor Connections: 1 Port Video Resolution: 1920 x 1200 PC Selection: Push Buttons/Hot Keys PC Connectors: 2 x USB Type A 2 x DVI-I 2 x 3.5mm Audio Plug 2 x 3.5mm Mic Plug Console Connectors: 2 x USB 2.0 Type A (for Keyboard & Mouse or High-speed USB Devices) 1x DVI-I 1 x 3.5mm Audio Jack 1 x 3.5mm Mic Jack LED Indicators: 2 x Green