Nearly two decades after the rise and fall of the UMPC category, handheld computers with x86 processors are having a moment. But most modern handhelds that fit that description are made for PC gaming.

The Lenovo ThinkBook Plus Gen 5 Hybrid (Station & Tab) is truly a 2-in-1 laptop, combining a 14-inch Windows laptop and an Android tablet in one unusually interesting form factor. You can detach this ...