Travel easier with Hammacher Schlemmer’s Self Propelled Suitcase ($1,300). Equipped with an electronic motor, this smart, self-propelled luggage provides convenience and power assistance with speeds of up to 3mph. The Self Propelled Suitcase is designed to transfer 85% of the luggage weight to the wheel for improved maneuverability and can provide assistance for 2.25 hours with a fully-charged battery.