Improving on the scooter is something innovators never get tired of. This version is called the Sbyke, and it *doesn't steer*.
Several lines from the trailer:
"It works on the principle of leaning to turn."
"...you steer from the rear."
"Rolls really nice because you have a large wheel in the front and small wheels in the back."
"If you're 50 or 60 you can probably still ride it."
"Kids need new things, they need toys."
"The Sbyke is much safer than a skateboard because... I do like the handlebars."