VINTAGE & ANTI-THEFT: The vintage laptop backpack features leather strap buckles and handles,rectangle silhouette,spacious interior, multiple pockets inside and out, all in a sleek design that makes wearing a backpack a sophisticated affair. It is made of premium quality polyester and padded shoulder strap, which is lightweight,durable, and water resistant. Designed with a secured hook to lock the double zippers,it makes the travel backpack is anti-theft. MULTIFUNATIONAL: The tech backpack has a universal USB built-in that you can plug into your laptop, electronic device and that's what can power your phone, etc. The anti-theft pocket at the back is for your passport, phone and wallets security. The luggage sleeve/strap is for carrying the backpack conveniently with the luggage on the journey. ROOMY & WELL ORGANIZED: Roomy space for your laptop,folders,college textbooks and tablet. The padded laptop compartment could protect your 15.6i