Dell TDSourcing Thunderbolt Dock TB16 - Docking station - Thunderbolt - VGA/ HDMI/ DP/ Mini DP/ Thunderbolt - GigE - 240 Watt - for Latitude 5480 (Discrete)/ 5580 (Discrete)/ 7275/ 7280/ 7285 2-in-1/ 7370/ 7380/ 7480/ E5270 (Discrete)/ E5470 (Discrete)/ E