Black Expandable Backpack USB Port Nylon Travel Rucksack Fits 15.6" Laptop Bag

This sleek, all-black, stain, scratch & water-resistant bag easily converts into a briefcase using the integrated side handle. Constructed from high-density, stain, scratch and water resistant nylon fabric with a smooth polyester inner lining; reinforced stitching for durability & expandable up to 6cm for added capacity.

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