C2G’s Universal 4K HDMI Dongle Adapter Rings include adapters to connect almost any device to an in-room display while supporting video resolutions up to 4K. The adapter rings feature color-coded HDMI-to-DisplayPort, Mini DisplayPort, USB-C, VGA and Lightning dongle adapters. Adapters can be accessed quickly and reached with the customizable integrated pull tab. The dongle adapter ring can be attached directly to an HDMI cable, or a retractable mount version is available that extends to 4.9 feet. Custom adapter configurations are also available.