Join the 80 million+ people who rely on our cutting-edge technology to experience the Anker Advantage. Vivid Video: You can stream video in up to 4K resolution by connecting the HDMI adapter to any TV or display that has an HDMI port. Plug and Play: Without the need for installation, you can instantly convert the USB-C port on your laptop or phone to an HDMI port. Superior Construction: The reinforced braided-nylon cable is made to resist the twists and pulls of regular use, and the lightweight aluminum casing facilitates better heat dissipation. What You Receive: This includes a welcome guide, our worry-free 18-month warranty, and helpful customer support for the Anker 310 USB-C Adapter (4K HDMI)/PowerExpand+ USB-C to HDMI Adapter.