Lenovo has a history of showing off weird and interesting new product ideas at trade shows. Remember the laptop with the rollable display from a few years ago? This year at MWC it's doing the same thing, with a host of unique, fun, and downright silly ideas, some of which could inform designs and decisions for future products.

At Mobile World Congress 2025, the company also teased a solar-powered laptop and an accessory that adds two extra screens to your portable PC.