15.6″ Business Travel Laptop Backpack with USB Port & TSA Lock (W30 x L16 x H44)cm Features: Anti-Theft Design: Anti-theft hidden zipper, one-piece seamless closure, full protection Charging external USB port External universal earphone jack Hidden side pocket, can bring your water or umbrella The back panel is equipped with a luggage bandage, easy for a business trip With glass holder and card pocket of shoulder strap Anti-water splashing and water repellent fabric Scratch proof, stab-resistant, smooth and durable Ergonomic design, breathable mesh, soft pad and straps Ergonomic design Keeps air permeability and decreases luggage pressure TSA accepted luggage lock with a 3 digits lock Specifications: Brand: Tigernu Model: T-B3615B Main Material: Oxford/ TPU Material Lining: Polyester Suitable for laptops 15.6" Laptop Compartment Size: (L38 x W26)cm Weight: 0.89Kg Dimension: (W30 x L16 x H44)cm Package Includes: 1 x Tigernu T-3615 Backpack 1 x TSA