The Toyota Winglet is a self-balancing two-wheeled scooter similar in form and function to the Segway PT and the Honda U3-X. It is capable of cruising at 6 km/h (3.7 mph). Unveiled August 1, 2008, it is not known when or if the Winglet will be offered for consumer sale. Toyota tested the devices on the third quarter of 2009 in a Japanese airport and a seaside resort.
References
Toyota Winglet Wikipedia(Text) CC BY-SA