Good Gear Guide
In Pictures: Google I/O Android Sandbox - Coolest ...
Sphero is a whole new way to play Android games. It’s a robotic ball that you can control from your smartphone or tablet.
The Sphero developers had an obstacle course set up to demo how it worked. Using a phone, the company reps navigated the Sphero balls over ramps and weaved them through miniature cones.
The Sphero can also be used as a game controller for on-screen games.
In Pictures: Google I/O Android Sandbox - Coolest sights and gadgets from the show floor