Hop! suitcase follows its user automatically

As any frequent flyer knows, hauling around a passport, carry-on luggage and suitcase while navigating through an airport can be a real hassle, and the situation is made worse if the traveler in question has any physical health issues. Madrid-based designer Rodrigo Garcia Gonzalez has come up with an ingenious solution to this issue: a smart carry-on suitcase named Hop! which follows the traveler around automatically.

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