Lenovo USB Type-C Dual Display Travel Dock with Power Adapter Lenovo's USB Type-C travel dock that supports dual displays, with a power adapter (Product number: 40B90100JP) This is a model with an AC adapter included, based on the 40B90000WW (model without an AC adapter). It can be used as a standalone USB hub without the AC adapter, but when the AC adapter is connected, it can supply 65W of power to the PC. - Lightweight (approx. 137g) and compact design - Built-in cable (47cm) that can be stored within the dock body for connection to the PC - 1 x HDMI 2.1, 1 x DisplayPort 1.4 (supports dual display output up to 4K@60Hz) - 1 x USB 3.2 Gen 2 (up to 7.5W power supply) - 2 x USB Type-C 3.2 Gen 2 (including Always On USB Port x 1) - 1 x USB Type-C 3.2 Gen 2 (for AC adapter connection) - 1 x RJ-45 (1GbE) - Includes a 100W AC adapter, capable of supplying up to 65W of power to the connected PC - Product URL https://www.lenovo.com/jp/ja/p/accessories-and-software/docking/docking-usb-docks/40b90100jp