Review on Duex Monitor Privacy Extender Compatible 12.5", 60Hz, Portable, HD, IPS by Trevor Lawler

I am happy with my purchase. The screen is perfect for my 14" laptop. Attaches very easily. For those with connectivity issues just don't follow the instructions. Very easy to open and close and flip for presentations. When you go through airport security and are asked to Taking your laptop out of your bag to go through the scanner, lay your laptop face down, holding it in the correct position if you wish, and then open the laptop to make sure it is up is in the right place. I used the masking tape as a guide once it was in place where I wanted it and then placed the magnets where I needed to line them up correctly and everything was perfect. To push it out, slide it out, align it with the laptop monitor, and then slide it inward along the guide. , and then fold it behind the laptop monitor.