This usb c to hdmi adapter lets you output hdmi video and audio from a usb type c device such as a macbook or chromebook laptop this adapter works with usb c devices that pass a displayport video signal ultimate portability this usb type c video adapter is highly portable with a small footprint and lightweight design the adapter is the perfect accessory for your macbook or chromebook fitting easily into your laptop bag or carrying case which is great for byod bring your own device applications