Lenovo just unveiled the world’s first foldable PC. Not sure who was waiting for this, but it’s interesting. The ThinkPad X1 Fold is a 13.3” Windows 10 device that merges the power of a laptop with the (ahem) mobility of a tablet. In addition to its virtual keyboard, it comes with a bluetooth mini keyboard that physically mounts to the device for a classic laptop-style interface, or, you can run it like a giant tablet. The X1 offers 11-hours of battery life and 5G connectivity is an option.