A rotary dial cell phone A rotary dial cell phone…why not? It’s not as cool as the mechanical calculator. Facebook Prev Article Next Article Gadgets Checkout these cool gadgets... Related Posts A Drone Delivering a Drone Delivering Another Drone Delivering a Drone The Future of Street Performers – Spinning LED Light Ropes Bike Lock Can Climb Poles Harley-Davidson Electric Motorcycle is Company’s First The ‘Sonic Soak’ Cleaning Tool Cleans Clothes, Food and More USB – BIG when Full