Your Segway video reminded me of this gadget. Basically a glorified Igloo on wheels, the commercials pitched it as a way to be “more productive” and good for the environment by encouraging people to walk more. The website is still up but no idea how many they have sold. Just an overpriced gadget. Maybe premature to submit this but save it as I don’t see this is really catching on.

https://www.ispot.tv/ad/Og15/piaggio-fast-forward-the-future-of-walking