In addition to the modular ThinkPad, Lenovo also unveiled proofs of concept from both its Yoga and Legion sub-brands in the form of the Yoga Book Pro 3D and Legion Go Fold. And I saw both during a session pre-Mobile World Congress 2026.
The controller is a rather nutty device. It’s essentially a foldable tablet with two halves of a controller stuck to the sides. As I was warned before my hands-on session, the device is fragile and is clearly not close to production.
It’s actually quite hard to handle and that’s a key aspect that would need to be reconciled before any kind of launch. In fact the Lenovo representative that was showing me the device very nearly dropped it. It’s certainly a lot more unweildy than the Legion Go 2.
The pOLED display can unfold from 7.7 to 11.6in. Lenovo says it’s designed for gamers who don’t have the time or inclination to spend chunks of time in front of a PC or console, but who want more than a smartphone can offer. You can game in landscape or portrait (the controllers can be reattached for landscape) or you can split screen, perhaps following a map on the top half or similar.



You can also split the screen vertically, apparently, though I didn’t see this properly in action as the devices I saw were showing a simple desktop.
There’s also an included wireless keyboard with touchpad that you can use for added flexibility. It apparently has a 48Whr battery and 32GB of memory too. Plus, aswell as supporting FPS Mode by acting as as a vertical mouse, the right controller also also has a small screen which can be used as a touchpad or to see settings.




3D returns. Again.
The YogaBook Pro 3D Concept is markedly different, a dual-screen laptop with a 3D-capable display for creative work and more – no 3D glasses are required. Lenovo says the glasses-free 3D display market is set to triple in the years leading up to 2032 and even though I’m unconvinced there is demand for a device like this, Lenovo clearly feels the reverse.




While it’s labelled as a concept, the YogaBook Pro 3D certainly seemed like a late-stage prototype to me and we wouldn’t be surprised if it became a shipping product in the medium term. After all, dual-screen laptops themselves have been around for a good while now. This particular device uses PureSight Pro Tandem OLED displays to support the 3D work. The upper display is also able to convert 2D content to 3D using bespoke Lenovo AI software.
Lenovo is also clear on what tech it’s using inside the YogaBook Pro 3D – Nvdia GeForce 5070 teamed with Intel Core Ultra 7. Will a version of it launch soon? Watch this space.





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