Which kind of transportation vehicle it is?

It's an electric power transportation vehicle with the apperance similar to the scooter,but it only has two wheels. I want to know its name and price.Where can I get it? Need urgent help.Many thanks!!

i think what your talking about is a segway

A bike

U are dumb a scooter has to wheels its a Mo-Ped it costs as much as 2000 depending on how fast u want it. Go on ebay or look in Auto Traders under bike section