MD120U4 USB4 Portable Docking Station ? 100W Pass Through Charging ? HDMI Pioneering innovation with one of the first mobile USB4 docking stations, Kensington proudly presents the MD120U4 USB4 Portable Docking Station. It delivers all the power of USB4, including Dual 4K* support, up to 40Gbps upstream speed, and up to 100W power pass-through ? in a solution designed to support numerous devices and operating systems. An ideal choice for hybrid workers who want to travel with less weight and clutter, power pass-through eliminates the need to travel with an additional power brick, and a variety of productivity ports eliminates the need for additional adapters. Includes two HDMI ports, one USB-C port, two USB-A ports, and a 2.5Gbps Ethernet port for productivity anywhere.