Review on Mancro College Backpack with USB Port - Water Resistant 15.6 Inch Laptop & Tablet Bag in Dark Indigo by Andres Imaging

So not sure where all the positive reviews are coming from. I bought this backpack to use as a bag for my work laptop that needs to be locked so I need a theft proof backpack. The first complaint, the bag came without a lock. It's annoying enough but if that was the only problem I'd just return it, ask for a refund and move on, but overall the design is terrible. The strap that holds the laptop in the padded sleeve is not adjustable. So if your laptop doesn't completely fill the sleeve, it will slide without padding. The inside of the bag, other sleeves, dividers, mesh, etc. are very cheaply made and the stitching is poorly done. The pockets aren't deep, so the fact that the photos show a tablet sitting in one of them seems deceptive to me, especially considering how thin they are. I would never trust any electronic device in this case because there is so little pad. Overall I have to say the color was nice and the shoulder straps had decent padding but the bag itself was too small to function as a school bag. , but poorly designed for a laptop bag so I have no idea who will need it. Especially if they forget to send a lock, the only thing that makes the bag anti-theft from the start.