This is the only suitcase with an integrated scale that weighs contents while you pack. Made from durable polycarbonate, it has a battery-powered scale that activates when the suitcase is opened flat. It provides a continuous readout in pounds or kilograms as items are added or removed. Its interior liner compartments provide easy packing. It has easy grip handles and rolls/spins smoothly in 360° on four wheels. Includes a TSA-approved combination lock and a removeable battery charging station. Requires two AAA batteries. Black or Silver. Each luggage sold separately.