This 14-inch laptop has a screen that unrolls to 17 inches

ThinkBooks, roll out! | Photo: Antonio G. Di Benedetto / The Verge Lenovo's latest rollable concept, announced at IFA 2026, is the ThinkBook Project Swan: a business laptop with a screen that expands horizontally from 14 to 17 inches. Rollable screens are nothing new for Lenovo. The company has shown off several concepts and even launched a real one last year (and it was pretty great). But Project Swan seems a little more restrained than that wild vertically expanding ThinkBook Plus Gen 6.…