Apple USB-C Digital AV Multiport Adapter

The USB-C digital AV multiport adapter lets you connect your USB-C enabled Mac or iPad to an HDMI display, while also connecting a standard USB device and a USB-C charging cable.
This adapter allows you to mirror your Mac Display to your HDMI-enabled TV or display
Simply connect the adapter to a USB-C or Thunderbolt 3 (USB-C) port on your Mac or select iPad model and then to your TV or projector via an HDMI cable (sold separately).
Use the standard USB port to connect devices such as your flash drive or camera or a USB cable for syncing and charging your iOS devices.
Requires an HDMI cable (sold separately) for connection to your TV or projector. Supports both video and audio output.