Xiaomi Book S 12.4" runs Windows 11 on ARM and is available for preorder this week

Xiaomi’s first 2-in-1 laptop focuses on mobile productivity and competes with the likes of the Surface Pro X.

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What you need to know

What you need to know

Xiaomi recently announced its Xiaomi Book S 12.4”, a 2-in-1 PC aimed to compete with the likes of theSurface Pro X. Xiaomi’s new convertible is a Windows 11 on ARM PC powered by a Snapdragon 8cx Gen 2 CPU. Preorders for the Xiaomi Book S 12.4” will be available starting this week on June 30, 2022 with a starting price of €700.

Early purchasers of the Xiaomi Book S 12.4” can get a few perks. Anyone who preorders the device in the first 48 hours of its availability will get a €100 discount and a 65W charger (viaGSMArena).

The Xiaomi Book S 12.4” is a lightweight device built for mobile productivity. It weighs 720g on its own. The tablet supports a smart pen and keyboard, both of which are sold separately. Xiaomi’s new 2-in-1 is relatively thin at 8.95 mm (0.35 in), but it’s not as thin as the Surface Pro X (7.3 mm (0.28 inch). It’s similar in thickness to theSurface Pro 8, which comes in at 9.4 mm (0.37 in).

The Book S 12.4" is Xiaomi’s first 2-in-1 laptop. The company promises up to 13.4 hours of battery life for the device, though it does not specify a capacity. Support for 65W charging should help top up the PC quickly, but the fast charger is usually sold separately for €40.

While the Xiaomi Book S 12.4” competes with the Surface Pro X in several areas, it’s important to note that Xiaomi’s new 2-in-1 does not support cellular connectivity.

We’ll have to wait until the device rolls out to see if it competes with thebest Windows tablets. On paper, it has promising specs for a thin-and-light device centered around mobile productivity.

Xiaomi Book S 12.4" - Starting at €700

As Xiaomi’s first 2-in-1 laptop, the Xiaomi Book S 12.4" is based around mobile productivity. It’s a Windows 11 on ARM PC powered by a Snapdragon 8cx Gen 2 CPU and promises up to 13.4 hours of battery life. It also works with a smart pen and keyboard, both of which are sold separately. Preorders for the device open on June 30, 2022.

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Sean Endicott is a tech journalist at Windows Central, specializing in Windows, Microsoft software, AI, and PCs. He’s covered major launches, from Windows 10 and 11 to the rise of AI tools like ChatGPT. Sean’s journey began with the Lumia 740, leading to strong ties with app developers. Outside writing, he coaches American football, utilizing Microsoft services to manage his team. He studied broadcast journalism at Nottingham Trent University and is active on X @SeanEndicott_ and Threads @sean_endicott_.