Review on Portable Notebook Computer Extender 💻 by ALLVIA - 1920X1080P HD, 60Hz by Mark Turner

As an elementary school administrator, I always work with multiple tabs and platforms. All my colleagues bought screen extensions at the beginning of the school year. They paid about $450 for theirs. They're pretty light, have good strong magnets etc. I'm too cheap to pay that much so I bought this one. And it's exactly 66% as good as yours. It's heavy and the folding arm is awkward. The included cables are too short, so you need to buy additional cables to use them. The screen tint doesn't adjust properly and the built-in speaker is really useless. BUT - this is the cheapest laptop monitor extender on Revain and it actually works. And I can open an email window on a small screen and work with other tabs and platforms on my main monitor. But be careful! This drains your battery. Without this device I can work in a coffee shop and work on my laptop for almost 5 hours without a network connection. With the screen expander, the battery settled in an hour.