With the durability question more or less answered, foldable phones have set their sights on a familiar new frontier: thinness. Normally, making a phone thinner and thinner means less available space for big batteries, worse thermal performance, less impressive cameras, and an overall flimsier device. With the HONOR Magic V2 Ultimate, HONOR is tackling all of these problems at once.

The HONOR Magic V2 Ultimate is the world’s thinnest foldable phone. That might not mean much in a world where everything is the “world’s something-est” but when you see a fold-flat foldable thinner than a ballpoint pen, it’s hard not to be impressed. It truly is a feat of engineering.