The Torq TQ6015 Backpack Laptop Suits 15.6" Black/Grey has a primary compartment that can hold a laptop, tablet, and mobile phone. The laptop backpack bag has two front pockets for storing external hard drives, cables, and peripherals, and a concealed compartment in the back for holding important documents or a wallet. It also includes two side pockets for an umbrella or water bottle. This laptop backpack is also waterproof, protecting your devices.