Used once. No damage. Works great. See pics that show it connects and chargers attached electronics. Sorry no box. The USB-C Digital AV Multiport Adapter lets you connect your USB-C—enabled Mac, iPad, or iPhone to an HDMI display, while also connecting a standard USB device and a USB-C charging cable. This adapter allows you to mirror your USB-C—enabled Mac, iPad, or iPhone to your HDMI-enabled TV or display. Connections HDMI USB USB-C