With this dock, you can expand your computer's connectivity through a Thunderbolt 3, USB-A, or USB-C port, providing additional connection options for peripherals, local networks, and up to three ultra-high-definition monitors. Thanks to Power Delivery support, you also have the option to power your laptop. A compatible power supply is included in the package. Support for VESA mounts allows for very flexible mounting options, such as on a tabletop, wall, or the back of your monitor.