My Melody Casual Laptop Backpack with USB & Music Jack — 13.4*8.3*18 Inch, 13-16 Inch Computer Compartment, 12-Pocket Anti-Theft Shoulder Bag

Material: 100% Polyester — durable, wear-resistant construction for everyday use. Size: 13.4*8.3*18 Inch. Storage layout: a large main pocket for books, documents or clothes plus an independent computer compartment designed to fit 13-16 Inch notebook computers. Security & organization: features a hidden zippered anti-theft pocket at the back and a total of 12 pockets to keep belongings neatly organized. Comfort & support: comfortable air-flow back design combined with a multi-faceted ventilation pad delivers strong back support, while breathable, adjustable shoulder straps help reduce shoulder pressure. Design details: eye-catching fashion printing with bright colors that are not easy to fade; thoughtful functional touches are integrated throughout. Connectivity & extras: equipped with a USB data cable and music jack for one-step charging and audio access. Practical features: one shoulder strap includes a loop for hanging glasses and the small side pocket is ideal for pens or keys. Suitable occasions: perfect for school, work, travel, mountaineering, daily commuting, business trips, office use, hiking, camping, and more.