Wired Host interface: USB 3.2 Gen 1 (3.1 Gen 1) Type-A Ethernet LAN 10,100,1000 Mbit/s 10BASE-T, 100BASE-TX, 1000BASE-T Auto MDI/MDI-X Full duplex Create a mobile workstation using your Ultrabookor laptop USB 3.0 port via this portable USB 3.0 mini dockThe travel docking station for laptops lets you transform your laptop or Ultrabookinto a mobile workstation. It adds HDMI® or VGA video output, a USB 3.0 hub port, and a Gigabit Ethernet RJ45 port, through a single USB 3.0 host connection. The travel-friendly dock helps you overcome the port limitations of modern mobile computers, making it ideal for your laptop, Microsoft SurfacePro 4, Surface Pro 3, Surface 3, Surface Pro 2 or Surface Book.Now, you can avoid the nuisance of carrying multiple adapters. By consolidating four essential connection ports into one convenient device, the travel dock is the the perfect laptop accessory. It features a lightweight, compact design that fits nicely into your travel bag and also features an i