The Dell UD22 Universal Docking Station (U22D) connects a host device to peripherals through a single central docking point. It is intended to help organize a work setup by bringing connected devices together at the dock.
The host connection uses USB-C 3.1. The dock also provides USB-A, USB-C and DisplayPort connections, giving peripherals and display equipment a place to connect. It can be used to bring these connections together around a compatible host device.