Bring more convenient to work with a stackable dual-screen infinitely customizable workstation. We are so exciting to bring you our new gadget Δ! A dual-stacked monitor adopts two foldable screens, which perfectly expands the desktop space of laptops and computers and is convenient for customizing the workstation and customizing the work window, bringing more efficient and diverse processing to the work way. Δ folding monitor can be placed at an adjustable angle, allowing users to look at the screen with the best vision and relieve neck fatigue.