Lenovo announced a laptop today that experiments with a new way to offer laptop users more screen space than the typical clamshell design. The Lenovo ThinkBook Plus Gen 6 Rollable has a screen that can roll up vertically to expand from 14 inches diagonally to 16.7 inches, presenting an alternative to prior foldable-screen and dual-screen laptops. Here you can see the PC's backside when the screen is extended. Credit: Lenovo A look at the hinge. Credit: Lenovo The keyboard includes a button for making the screen unroll. Credit: Lenovo The laptop, which Lenovo says is coming out in June, builds on a concept that Lenovo demoed in February 2023.