Similar to a keychain with a bunch of keys, the DL-ARDD Universal HDMI Adapter Ring 2.0 from Digitalinx is a flexible cable band with three different HDMI adapters secured to it for quick access in mobile presentations. It allows the presenter to quickly choose the appropriate adapter for most devices, such as a laptop or camera. It features a DisplayPort male to HDMI female adapter with a 5" cable, Mini DisplayPort male to HDMI female adapter with a 5" cable, and a USB-C male to HDMI female adapter with a 5" cable. Also included is a clamp that secures to the main HDMI cable used in a presentation. The three adapters will be dangling from the cable band, and you can connect any of them to your HDMI cable as your presentation needs require.