Review on Duex Portable Monitor Extender [Matte Screen] - Ideal for 14.1" Laptops by Cory Parker

I loved starting. You can put it on the left or the right, it is very light and you only have to operate it with one cable. BUT - after a few weeks it started to glitter and from the third day there were problems with the attachment to the back of the laptop. If he had the ability to disconnect from the laptop that would be great (assuming crashes were an anomaly). But if he can't keep still, he's useless. In the end 3 out of 4 magnets fell off completely rendering it unusable. Its light weight made it more attractive than triple monitors. Too bad it's not quite ready for pragmatic use. I'm not sure if others are ready too.