The Yomega Power Brain Yo-Yo with Viral Properties is the improved version of the Brain, featuring a 3 point floating synchronous clutch. A good choice for beginners who can't make a Yo-Yo wake up. Beginners will love the 'viral properties' of this cutting edge toy: the Yo-Yo sends out electromagnetic 'currents' that 'infect' the brains of other Yomega Yo-Yos, rendering rival Yo-Yos limp and lifeless!