If you've been on the Internet this week, you've probably seen the marketing blitz for the new line of toys for Star Wars: The Force Awakens. The crown jewel among innumerable action figures and LEGO sets is the miniature BB-8, a customized version of Sphero's ball toy with Star Wars paint and a "head" that bobs around and stays on top of the ball as it rolls along. Though the BB-8 is mechanically identical to a regular Sphero, you'll need a specialized Sphero app on Android or iOS to actually play with the thing.

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