Roomy main dual-zip pocket with dedicated laptop compartment .Dual side pockets for water bottles or quick phone stash while going through TSA or using the charging port. A well-knit luggage belt is quite convenient for you to fix the backpack on the trolley of your suitcase, making your journey more convenient wherever you go. Built-in USB port design allows you conveniently to charge cell phone by connecting portable charger without opening backpack on the go(POWER BANK is not included) . A good choice for daily commuting, business travel, gifts . Adjustable padded shoulder strap, release your pressure on shoulder. Top Handle allows you to carry it quickly one-handed. The shoulder strap is also equipped with an eye strap, which is convenient for releasing glasses