The YoYo Mouse is not just your regular computer mouse. No sir, this mouse needs to get its daily exercise in order to stay energized. In other words : it will get more effective as you get moving. The Red Dot Design Award submission by Shih-Chan Chiu is hi-tech mumbo-jumbo that functions as a wireless mouse. It keeps powered up thanks to its ability to harness, store and employ the kinetic energy that you exert as you perform ‘Pinwheel’ and ‘Around the World’ with the help of its string. Moreover, the YoYo Mouse’s short battery life requires you to get up off from your office chair regularly and dance, walk, run or crawl around the office. Things surely will get funky at your workspace with this brilliant YoYo mouse.