Vantec USB 3.0 Mini Docking Station With HDMI/DVI/GbE (VANTEC DSH-M100U3)- Host Interface: USB 3.0, Connectivity: 1 x Upstream USB 3.0 Port (Type A Port), 1 x Downstream USB 3.0 (Type A Ports),1 x Gigabit Ethernet Port (10/100/1000Base-T Ethernet RJ-45 Connector), 1 x HDMI 1.3 Port (with Audio), Power Supply: Bus powered, Dimensions: 100(L) x 60(D) x 17(H) mm, Weight: 90g (main unit)