new way of sightseeing, tourist on Segway, two-wheeled, self-balancing electric vehicle invented by Dean Kamen , famous resort in Swiss Alps - Crans M... - SuperStock
Amazon.com: jolege Hoverboard, 6.5" Self Balancing Hoverboard Electric Scooter Hoverboard for Kids : Sports & Outdoors
Gyropode Tout-Terrain Echo - Segway 4x4 Roue 19 Pouces