Luggage That Moves You ! 3-wheeled luggage Scooter !

Micro spent 3 years developing Micro Luggage in cooperation with Samsonite and the result is dazzling! A lightweight, hard shell, cabin-sized case with a built-in kickboard scooter.
It can be used as a trolley or as a scooter with a case

Source :

http://www.micro-step.nl/nl/micro-luggage-reloaded-stepkoffer-vernieuwd.html