There are videographers who like the compact size of modern camera systems or DSLRs, but don’t want to lose this advantage by using additional large equipment. Polly is designed with this expectation in mind - an ultra compact, portable and flexible solution for smooth tracking shots. The flywheel gear allows you to move the camera extra smooth on every flat ground. Tracking shots which would usually require at least one assistant or even a motion control system can now be executed by just one person and in almost no prep time. - See more at: http://www.pollysystem.com/#sthash.eUmmSQXj.dpuf