Swivl, The Motion Tracking iPhone Dock that always keeps you on Camera (by Satarii)

Basically: Snap your iPhone (or other, similarly sized camera) in, slap the marker somewhere on your person (or hold it), hit record, and the Swivl will twist and turn to keep you in the shot. Need a video of you skateboarding, but have no camera man? Need to have a “hands free” Facetime session for one reason or another (hey, I’m not asking questions)? That’s where the Swivl comes in.

http://www.swivl.com/

http://techcrunch.com/2011/11/09/meet-swivl-the-motion-tracking-iphone-dock-that-always-keeps-you-on-camera/