Lenovo ThinkPad USB-C Dock Gen 2 buying (40AS0090US

Product Name: Lenovo ThinkPad USB-C Dock Gen 2 buying (40AS0090US
Ports: 3x USB 3.1, 2x USB 2.0, 1x Combo Audio Jack, 1x Gigabit Ethernet. Video Ports: 1x HDMI, 2x DisplayPort. Max Number of External Monitors: 3. (Dock has the ability to support DisplayPort 1.4 and HDMI 2.0 for max 1 x 4K at 60Hz, but the real video output would depend on the system's output). What's included: ThinkPad USB-C Dock Gen 2; 90W AC Power adapter; Power cord; USB-C Cable. Hardware InterfacetUSB, DisplayPort, USB Docking Station, Ethernet, HDMI, USB buying 2.0 Compatible DevicestLenovo Thinkpad Models : V340-17IWL , E490 , E590, L390 , P53s , T480 , T480s , T490 , T490s , T495 , T495s , T590, X270 , X1 Carbon 6th Generation , X1 Carbon 7th Generation, X1 Yoga 3rd Generation, X1 Yoga 4th Generation, X1 X270 , X1 X280, X1 X390 Yoga, X1 X395, X1 Tablet Generation 3 . All model numbers are sufix specifcLenovo Thinkpad Models : V340-17IWL , E490 , E590, L390 , P53s , T480 , T48….