Lenovo is going long with a foldable 12-inch handheld gaming PC concept

The Legion Go Fold Concept in horizontal mode.
(Image credit: Lenovo)

I enjoy a weird prototype as much as the next person, but it's not CES, and I'm a bit surprised to see Lenovo whipping out the big guns for Mobile World Congress (MWC) 2026. The Legion Go Fold is rather large for a mobile device.

The Legion Go Fold is a concept handheld gaming PC with a large 11.6-inch screen betwixt two detachable controllers. This screen can be mounted in a few ways: horizontally, as one large window onto your games or applications; or, if that doesn't sound ludicrous enough, vertically, with more of a view to two applications open at the same time.

Thankfully, this screen is also foldable, meaning it can pack down to a 7.7-inch screen more befitting a handheld form factor. It also has a specially-designed folding case with a trackpad and keyboard built-in—essentially turning it into a regular laptop.

"This proof of concept is designed for gamers who don’t have hours to sit in front of a TV or PC, or who don’t want to juggle both a laptop for work and a handheld for gaming when travelling," Lenovo says. I'm one of those gamers when travelling, though I usually just take the one laptop on the plane and play Vampire Survivors until my eyes hurt.

Lenovo Legion Go Fold in laptop mode.

(Image credit: Lenovo)

It's going for a similar form factor to the Asus ROG Flow Z13, with the added benefit of a folding screen and detachable controllers to make it much better suited to gaming. I'm definitely more on board with that, as it feels an attempt has been made to justify its gaming aspirations, though we have tested handheld gaming PCs with really large screens before and they're just not that nice to hold. If it's not the size of the screen that's a bother, it's the weight.

Though one strange addition is a tiny screen on the right-side controller. A round one, shown to display a tiny analogue clock face in the image provided by Lenovo. Though you can do more with it, according to Lenovo, such as performance metrics and other settings. You can also use it as a customisable hotkey, as it's a tiny touchpad.

No word on when this one will show up—if, indeed, it ever does.

Legion Go S SteamOS edition
Best handheld PC 2026

1. Best overall:
Lenovo Legion Go S SteamOS

2. Best budget:
Steam Deck

3. Best Windows:
Asus ROG Xbox Ally X

4. Best big screen:
Lenovo Legion Go

5. Best compact:
Ayaneo Flip DS


👉Check out our full handheld gaming PC guide👈

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Jacob Ridley
Managing Editor, Hardware

Jacob earned his first byline writing for his own tech blog, before graduating into breaking things professionally at PCGamesN. Now he's managing editor of the hardware team at PC Gamer, and you'll usually find him testing the latest components or building a gaming PC.

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