The second version of the Swivl–a robotic cameraman

From Edsurge

The second version of the Swivl–a robotic cameraman for use with mobile cameras and DSLRs.We helped produce a few video lectures in a classroom with the original Swivl and can vouch for its tracking capability. The new models, which will cost an estimated $229 and $149 (without automatic tracking, wireless mic, and remote control inputs) are set to ship this July.