Review on Duex Portable Monitor Extender Compatible with 60Hz Refresh Rate by Demetrius Seymour

In general, the screen / quality is good. It's an easy setup and is quick to connect and use for a dual monitor setup. I don't even use it that often, just occasionally when working remotely. I pulled the screen out maybe no more than 10 times before the twist lock broke. Now the bottom of the monitor is not fixed and stays at an angle behind the laptop. Still works but makes it more difficult to set up and use as I'm wasting some screen real estate.