Enhance your Surface 3 and Surface Pro 3 by adding HDMI or VGA video outputs Gigabit Ethernet & an extra USB port - Works with the Surface 3 and VGA or HDMI displays, as well as wired Networks - USB 3.0 Gb Ethernet / USB 3.0 LAN Adapter / External USB Network Card / Mini DisplayPort to VGA converter / mDP to HDMI adapter / Surface to projector - Add VGA or HDMI to your Surface 3 to output video to virtually any display - Add an RJ45 Gigabit connection to your Surface to connect to wired networks