Three years ago, Lenovo showed off a concept laptop with a rollable screen that was later sold as the Lenovo ThinkBook Plus Gen 6. This year, they will also show off a Project Pivo concept with a screen that can rotate 90 degrees with a design leaked by @eveaks.
The 16:9 screen of Project Pivo can be used in landscape mode and then rotates to display vertically. Not much is known about this laptop. It is likely that the screen rotates using a motor. Based on the design, Project Pivo looks like a laptop from the ThinkBook Plus series.
Also leaked is Project Ballet, which is a gimbal for laptops powered by artificial intelligence (AI). Using the laptop's microphone and camera, Project Ballet will rotate according to the user's position.
With IFA Berlin taking place next week, Project Pivo will definitely be shown to the public at the event.