Review on Sosoon Laptop Backpack With USB Charging Port, Anti-Theft, Water-Resistant Polyester, Ideal For College, Travel, And Business – Fits 15.6-Inch Laptop And Notebook, Black by Steve Walton

The build quality overall is great. The pockets and comfort of the cushioned shoulder straps makes it feel as you could use wear this for extended periods of time. The zippers have a nice cool metal touch and the interior of the bag is though out with areas for stationary, a tablet/e-reader/laptop. The side pockets for water bottles are slacked enough where it fits standard bottles snug, all while not over stretching the elastic band where it'd lose it's elasticity quickly (as I've had a bag that does that and it's a minor gripe).The only issue I have with this bag is the large interior space. Because they'd designed it with pockets at the base of that area (versus it being streamlined on both sides), when you slide things like a binder, a book - more often than not it catches the lip of the pockets and you have to reach down to straighten the pocket out as it has no stiffness about it at all. It's a soft material and had it been (the pockets) removed entirely - I think would have been a better design.The inner side towards your back of that area does not have pockets and it streamlined, so I'd made a mental note to slide books and binders, etc - along that side. But because the backpack innards aren't rigid/stiff - it does still at many times require you to straighten it out to fit those items in there nice and neat. I'm tempted to have the pockets sewn shut as there are many more of them peppered about that losing a couple won't affect the efficiency of it (least for me) in any way.All in all for the price - it's a good deal. I imagine I'll use it until those pockets annoy me enough to purchase another one where there aren't any to impede the ease and flow of storing items in the large compartment.