Jung Inyoung has created a rolling suitcase designed for travelers who need power in a pinch. Inyoung's unnamed concept gathers kinetic energy while being dragged and stores it in an on-board battery for later use.
The rolling suitcase has a sleek and futuristic design that looks unlike any other type of luggage available today. Jung Inyoung's suitcase has a small outlet that looks to be capable of charging small gadgets that use mini-USB cords. Even though traveling can be a lengthy process, not much time is spent actually lugging a suitcase to and from the airport. Regardless, outlets at packed airports can be notoriously tough to find. Being able to juice up your smartphone by plugging it into your luggage would be a God-send for many.