Lenovo has another funky experiment it’s announcing at Mobile World Congress: the ThinkBook “codename Flip” AI PC Concept. It’s a productivity / business laptop with a flexible display, allowing it to be used as a traditional 13.1-inch clamshell, a folded-up 12.9-inch tablet, or a laptop with an extra-tall 18.1-inch vertical screen.

Does your laptop need one sky-high display, plus ordinary-size, back-to-back ones to use when presenting? This bendy convertible prototype, first shown at MWC 2025, would have you covered.

The Lenovo ThinkBook "Codename Flip" concept runs with the idea of versatile 2-in-1 laptops. It raises it to new heights (quite literally), fitting a vertically massive 18.1-inch foldable OLED display into a sleek 13-inch notebook.