Lenovo ThinkPad Universal USB-C Dock - docking station - USB-C - HDMI, 2 x DP - GigE - 40AY0090US - Docking Stations & Port Replicators - CDW.com
T420 with Displayport - Thinkpads Forum
Lenovo ThinkPad T520 4284 Docking Station
Classmate stumbled over HDMI cable so my A485 fell 1.5 m, landing on the side with the connector. Cable broke and floor got a dent;) Thinkpad got a small scratch. : r/thinkpad
Amazon.com: Lenovo Thinkpad Ultra Dock 40A80045US USB 3.0, USB 2.0, HDMI, Display Port : Everything Else