StarTech USB3SMDOCKHV Travel Docking Station for Laptops — USB 3.0, HDMI or VGA

Status indicators: 1 - Link (Green); 1 - Activity (Yellow). Compatible with: Surface Pro 4, Surface Pro 3, Surface 3, Surface Pro 2, Surface Book.You may also like StarTech SFP100BLHST MSA Compliant 100BASE-LH Single-Mode LC SFP+ Module — 100MBPS, 80KM (49.7MI).