At the Android Dev Summit 2026 earlier this week, Google said that Googlebook detachables will be the next form factor after clamshells and convertibles.
This reveal at the Wednesday developer keynote isn’t particularly surprising given leaks earlier this year. On stage, Google highlighted how Googlebook “spans across large screen form factors from clamshells, convertibles, and soon detachables.”
At launch, four of the five devices are clamshells:
The Acer Googlebook 14 at $899 is the sole convertible with a 2-in-1 form factor that allows for laptop, tent, and tablet modes. Notably, day-one limitations suggest Google has some remaining work before launching a pure detachable. While fullscreen apps can open in portrait tablet mode, the Googlebook OS homescreen/desktop, Overview, and app tray are only available in landscape.
The first Googlebook detachable should be from Lenovo. According to a July leak, the tablet has both a detachable keyboard and kickstand. There’s even a Glowbar next to the camera. This device leaked alongside a laptop smaller than the current 15-inch model.
With Googlebook OS coming to tablets, a broader question is what operating system high-end Android tablets will use going forward. There certainly should still be space for tablets running Android, but Googlebook OS in theory allows for a more desktop-like experience as the company keeps iterating.
You’re reading 9to5Google — experts who break news about Google and its surrounding ecosystem, day after day. Be sure to check out our homepage for all the latest news, and follow 9to5Google on Twitter, Facebook, and LinkedIn to stay in the loop. Don’t know where to start? Check out our exclusive stories, reviews, how-tos, and subscribe to our YouTube channel
