ATEN 4-Port USB 3.0 DisplayPort KVMP Switch (CS1914) - Video: 3840 x 2160 @ 30Hz, Power:1 x DC Jack, Power Consumption: DC5V:2.99W:57BTU, Computer Connections: 4, Port Selection: Hot key, Push button, Mouse, Keyboard / Mouse: USB, Connectors: Console Ports: 2 x USB Type A Female (Black), 1 x DisplayPort Female (Black), 2 x 3.5mm Audio Jack Female (Green; 1 x front, 1 x rear), KVM Computer Ports: 4 x USB3.1 Gen1 Type B Female (Blue), 4 x DisplayPort Female (Black), 4 x 3.5mm Audio Jack Female (Green), USB Hub: 2 x USB3.1 Gen1 Type A Female (Blue; 1 x front panel; 1 x rear panel)