This usb ctrade to hdmireg adapter enables you to connect your laptop or macbook with usb type ctrade to an hdmi display the video adapter features usb power delivery so you can power your laptop while simultaneously outputting video to an hdmi display usb type c is a universal connectivity standard that combines all of your essential functions into one dynamic port this video adapter works with usb c devices that pass a displayport video signal such as the macbook and chromebook pixeltra