Holds 15" laptop. Large main compartment with built-in laptop sleeve (with 3 accessory pockets). Zippered front pocket on flap which features magnetic closure. Zippered pocket under flap includes an organization panel. Front and back velcro pockets. Side accessory pocket. Zippered back allows bag to fit over trolley handle. Detachable, adjustable shoulder strap. Signature Wenger hardware and lining.