If you ever wished to have extra screens you could easily attach to your laptop, you’re in luck. The Sliden’Joy ($200+) is a portable device that adds one or two full HD, lightweight screens to your laptop, so you can get more shit done!
The displays work for both PC and Mac and they slide in and out of a unit that sticks via magnets on the back of your laptop’s screen. Thanks to aluminum hinges, they can rotate smoothly by up to 180 degrees, giving you plenty of virtual real estate for work, presentations, or just pointless intensive gaming. Connectivity is done by a single USB 3.0 or two USB 2.0 ports, and the whole shebang is just 0.65 in thick. The Sliden’Joy screens come in 13, 15 or 17-inch variations, and feature stylish finishes such as wood, carbon, leather and alcantara. Details in the video