Today, laptops can do just about everything that a desktop computer was once able to to do. But there are still a few differences. For one, monitors on desktop computers tend to be larger, offering more space to work. And advanced users often connect two or even three monitors to extend their work space even further.
That’s not something that’s been practical on laptop monitors despite the availability of many portable displays. However, Slidenjoy is hoping to ease the task. The product sits behind a laptop screen and makes one or two extra HD displays available, allowing up to three including the one built into the laptop. They are connected via USB using a standard called DisplayLink.