PROJECTOR PHONE: The Lenovo Smart Cast can project photos or video onto any surface, but also a keyboard or piano keys.
Lenovo also presented a pair of sneakers with a flexible screen on the side that can display the wearer's mood, or directions to a specific destination, all the while recording heart beat and calories burned. This prototype is the perfect example of Lenovo's continual work in the realm of connected objects.
Video of Smart Shoes:
— AFP Relaxnews
