You might think you understand the purpose of a smart ring by now. It measures your steps, your stress levels, your sleep -- you get it. But wait! Lenovo's concept AI smart ring is a whole different kettle of fish.

Lenovo’s new ThinkBook 3D Laptop Concept and Hybrid Dimensional 34-inch Curved Monitor, announced at MWC 2025, use directional backlighting and head tracking to simultaneously show 2D and 3D content without glasses.

Lenovo reveals its ThinkBook 3D Laptop concept at MWC 2025, and it comes packed with an AI Ring that allows designers to control models hands-free.

Does your laptop need one sky-high display, plus ordinary-size, back-to-back ones to use when presenting? This bendy convertible prototype, first shown at MWC 2025, would have you covered.

As it does every year, Lenovo brought brand new ThinkBook and Yoga laptops to the Mobile World Congress in Spain, which Windows fans in search of an upgrade to one of the latest AI PCs on the market should appreciate.

The Lenovo ThinkBook 'Codename Flip' AI PC Concept can be set to five different display modes, thanks to its flexible OLED panel. But who is this thing for?