Lenovo ThinkPad Hybrid USB-C with USB-A Dock, I/O Ports: 1x USB-C (Data, 5V/3A power), 3x USB 3.1 Gen2 (10 Gbps, 1 always-on), 2x USB 2.0, Video Ports: 2x DisplayPort 1.2, 2x HDMI, 1x 3.5 mm Stereo/Mic Combo Port, Max Number of External Monitors 2, Maxim