Genuine Dell Docking Station WD19TB K20A Thunderbolt 3 USB-C NEW 180W AC Adptr

(not the smaller 130W unit). Thunderbolt 3 (Type-C). Rear Thunderbolt Type-C Port: 3 A @ 5 V (max 15 W). Front USB 3.1 Gen1 x1: Dell PowerShare BC1.2; 2 A @ 5 V (max 10 W). Support Wake On LAN from S3, S4, or S5 sleep state with select Dell systems.

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