Anti theft, business backpack in high quality 600D polyester, water repellent, cut and wear resistant. Available in grey and black finishing. Anti theft pocket at the back for keeping valuable objects. Inside compartment with USB output for power bank connection -not included- Security zipper, 2 padded, inside, independent, compartments for laptops up to 15 inches and tablets up to 10 inches. Wide range of inside and outside pockets. Shoulder and back straps with ergonomic padding. Including trolley fitting accessory.