<p>➀ Lenovo has unveiled a solar-powered laptop, the Yoga Solar PC, at MWC 2025; </p><p>➁ The laptop features a solar panel on the lid with a 24% conversion rate; </p><p>➂ It also includes a dynamic solar tracking system and a 14-inch OLED display; </p><p>➃ Lenovo also showcased the ThinkBook 'codename Flip' AI PC with a folding OLED display; </p><p>➄ The Flip can switch between five modes and has a 13-inch laptop form factor.</p>