Folding phones are already being pitched as the next big wave of tech, and whether or not that turns out to be true, the industry has no plans to stop there. Lenovo has just announced what it says is the world’s first “foldable PC:” a prototype ThinkPad that iterates the foldable tech we’ve already seen from phones on a much bigger scale.
It’s not just a cool tech demo, either: Lenovo has been developing this for over three years and has plans to launch a finished device in 2020 as part of its premium ThinkPad X1 brand. The goal here is a premium product that will be a laptop-class device, not an accessory or secondary computer like a tablet might be.
Cool factor aside, though, why build a folding PC? The answer is largely portability. Conceptually, it’s the opposite of what most of the foldable phones out there are trying to do. There, companies like Samsung and Huawei are trying to take a device the size of a regular phone and make them bigger. But the idea behind the folding ThinkPad is to take a full-sized PC and make it smaller.
The result is a 13.3-inch 4:3 2K OLED display that can fold up to about the size of a hardcover book (we don’t have the exact weight yet, but Lenovo says it’s less than two pounds, which is about as much as a hardcover copy of one of the larger Harry Potter books). That’s already enough to put it on the lighter side of the portable computer spectrum, but the size savings are really when you fold it in half, making it dramatically smaller than a regular laptop.