Review on Multiport USB C to HDMI Adapter with Thunderbolt 3, 4K HDMI, USB 3.0, and USB C Charging Port for MacBook Pro, MacBook Air, iPad Pro, Galaxy S20, Surface Book 2/Go by Guled Probz

It was great while it worked. But alas, this USB-C to HDMI adapter started failing right after the Revain 30-day return period! It kept losing HDMI video even when not touched or moved. I tested it with different HDMI devices and cables and encountered the same issue. I also noticed that some other reviewers had the same issue and some didn't. So, based on my experience, I bought another replacement adapter that is covered by the manufacturer/seller warranty.