This mind-blowing backpack, mixed with cool 420d jacquard, check nylon and 1680d ballistic nylon, is filled with tons of features. A separate computer compartment holds a 15.4” laptop and opens from the side for easy access. An organizer compartment in the middle holds a calculator, cards, pens, keys, USB and notes. Three mesh pockets below store additional electronic devices. Two side zipper pockets secure other accessories and a water bottle, while a separate pocket at the top takes a phone or iPod. Even after everything is organized, there is still a spacious main compartment to hold all your other stuff! Heavy-Duty backpack straps, an adjustable chest strap and plush, padded back panel provide comfort during your commute. Truly the ultimate backpack!