Brand: Techair. Colour: Blue. External Pockets: Yes. Features of Product: Techair protection protects your laptop on a cushion of air. Lifetime warranty. Active sleeve allows your laptop to be held more securely than on a conventional case. i-trak - Each bag has a unique code allowing the user to register their details and have their bag returned should it be left behind accidentally. Internal Pockets: Yes. Laptop Size: 15.4". Material: Nylon. Padded Dividers: Yes. Pockets: Internal and External. Product Depth: 16 cm. Product Height: 45.5 cm. Product Weight: 1.6. Product Weight Units: kg. Product Width: 36 cm. Size Laptop: Up to 15.4". Splash Proof: Yes. Straps: Shoulder straps. Style: Backpack. Waterproof: Yes.