No driver or external power required. This 7-in-1 ULTRADRIVEMINIDOCK™ enables you to get more from your Microsoft® Surface™ Pro 7 by adding two USB™ 3.0 Type-A ports, 4K HDMI™ video compatibility, memory card reader/writer, as well as a USB-C™ 3.1 Gen 2 port supporting up to 60W power delivery and data transfer speeds up to 10 Gbps. With USB-C™ Power Delivery 3.0, you can now power up your Surface™ Pro 7 and the mini docking station when connected to a USB-C™ power adapter.
Don’t be tied down by multi-adapters that require an external power adapter or bulk housing. The mini dock is designed to keep all the ports on one side for easy cable management. It adds six essential ports from one compact hub, so they can easily fit into your laptop bag or carrying case.