Built-in USB cable and space to fit power bank for on-the-go power. Main compartment features center zip laptop compartment that fits 14" screens. Interior features card pocket pen pocket media pockets and zip pocket. 5 Stage telescoping handle and 4 recessed wheels. Add-a-Bag system - sleeve slides over luggage handle for easier traveling. TUMI Tracer program - helps reunite customers with lost or stolen luggage. Power bank NOT included. Made of durable Nylon material. 21-Liter capacity. Dimensions: 14"W x 16"H x 8"D.