Lenovo’s been using its ThinkBook line of commercial laptops as a sort of playground for some of its wilder ideas for years. Last CES, for example, it showed off an ultrawide 17-inch ThinkBook Plus that had an 8-inch LCD screen on its keyboard deck in addition to the main 3K display. At CES 2023, Lenovo is not only continuing to try new multi-screen ideas with its latest ThinkBook Plus, but it’s also showcasing a sort of modular concept for accessories with the ThinkBook 16P.The new ThinkBook Plus iterates on the version Lenovo showed us in 2020, which was simply a laptop with an e-ink screen embedded in its lid. This year’s model takes the conventional clamshell hinge and turns it into a swivel that’s mounted in the middle of the hinge. This allows you to turn the screen with one hand and flip between the 13.3-inch 2.8K OLED and the front-lit 12-inch e-ink panel on the top cover. Lenovo updated the color e-ink screen this year too, to hit a 12Hz refresh rate. With this, the ThinkBook
