“StarTech.com USB 3.0 to Gigabit Ethernet Adapter NIC w/ USB Port – Black – Add a Gigabit Ethernet port and a USB 3.0 pass-through port to your laptop through a single USB 3.0 port – USB 3.0 to Gigabit Ethernet Adapter w/ USB Port (Black) – An ideal laptop accessory for Surface Pro 4, Surface Pro 3 or other Surface products LAN ADAPTER – EXTERNAL NETWORK CARD” has been added to your cart. View cart