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.

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.

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.