Expandable carry-on spinner suitcase with external USB port and dedicated powerbank pocket meets faa regulations for carry-on and checked baggage. Powerbank not included. Precision glide system includes contour grip, 4-stop adjustable PowerScope handle and magnatrac spinner wheels for precise control and effortless roll. Backed by our built for a lifetime limited worry free warranty that covers the cost of repair for damage from airline or other common carrier for the life of the bag after registration under the trusted companion promise.