Pro-Screens strives to optimize multitasking on the laptop. We are providing our costumers with our portable screen: TRIO. Without any need for an electric socket, Pro-Screens makes your office completely portable - bring your laptop and TRIO wherever you go! In order to maximize the working effort on the laptop, TRIO makes it possible to simply switch from one screen to another - just like a foldable monitor. We seek to minimize time waste on the laptop while improving our costumer's general work efficiency.