One of Lenovo’s big laptop concepts for MWC 2026 is a modular ThinkBook with two screens. Officially called the ThinkBook Modular AI PC Concept, the proof-of-concept is a 14-inch productivity machine with two plug-and-play interchangeable ports and a second 14-inch display magnetically attached to the rear of its lid. The second display is removable, and can be propped up on a magnetic kickstand (stored under the laptop) and plugged in via USB-C.
But this concept PC has one more trick: removing the keyboard / trackpad deck and replacing it with the second screen, turning the whole thing into a dual-screen laptop you use with the keyboard a …
