At the Lenovo Innovation World Conference at IFA Berlin 2025 in Germany, Lenovo unveiled multiple new products, with the most eye-catching being the ThinkBook VertiFlex concept laptop. This is the industry's first 14-inch laptop with a vertically rotating screen, enabling free switching between horizontal and vertical modes through reinforced hinges, along with adaptive interface adjustments to window layouts. Currently, the product is still in the proof-of-concept stage.