The innovative and versatile J World Sundance Rolling Backpack for school and travel features a 15.6"" laptop sleeve compartment and bottom protection mold to ensure your device will not be damaged when traveling. The Sundance Wheeled Laptop Backpack can be utilized as both carry-on luggage or a strapped laptop backpack that is easy to carry around. Organize all of your belongings with a front pocket equipped with a pencil holder, key fob and mesh pocket perfect for storing items that can be easily accessed. For the people on the go in need of hydration, it has side mesh pockets that are ideal for storing water bottles and various other drink containers. With huge capacity, this laptop backpack easily carries a computer laptop, 3"" binder, 3 college textbooks, notebooks, portable hard drive and lunch with room to spare. Single-tube aluminum handle extends to 34 or 39 inches for easy maneuverability by kids and adults up to 6 feet 3 inches tall.