Lenovo showcased several innovations at the Mobile World Congress, including the ThinkBook "codename Flip," a concept PC with an 18.1-inch foldable display, and the Yoga Solar PC, which has solar panels that provide one hour of playback after 20 minutes of sunlight. Additionally, Lenovo introduced the Yoga Pro 9i Aura Edition (Gen 10), a laptop featuring an Intel Core Ultra 9 285H and an NVIDIA RTX 5070 GPU, with a 16-inch screen capable of reaching up to 1,600 nits of brightness. Microsoft previewed an updated Copilot app for Windows 11, which offers a more streamlined user experience.