Lenovo ThinkPad Thunderbolt 3 Workstation Dock - Port replicator - Thunderbolt 3 - 2 x HDMI, 2 x DP, 2 x Thunderbolt - 1GbE - 170 Watt - Europe - for ThinkPad P1; P1 (2nd Gen); P14s Gen 1; P53; P72; P73; X1 Extreme; X1 Extreme (2nd Gen)