If you want a Power-Assisted Luggage? The Power-Assisted Live Luggage($1,356) has flat motor technology built into the wheels. Features a 12V NiMH rechargeable battery pack supplying power to the wheels when the handle is gripped and the bag is tilted. The bag weighs 10.6kg (23-pounds). The cases are good for about 1.5 miles of assisted travel under a 32kg load.
