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 Jerry Anderson

Pros:This thing is tough. The material and construction is quality. I've been using it for over a month with no signs wear at all and I hike to and from the grocer with canned goods.The pockets, zippers and straps are well designed and very accommodating. A lot of thought was put into its construction.Fits my laptop and tablet securely in the well placed inside pocket with plenty of padding to absorb impact.Rather spacious/large but not cumbersome when fully packed.Cons:Material on the back could be more breathable. I would prefer a mesh like material like you find on the backs of modern upscale office chairs.Not waterproof, just water resistant.Requires a 3rd party power block to use the charging function (no real place for it either, would take up a pocket/space inside your bag).Could use a place to keep your phone on the shoulder strap.Conclusion:This is the best travel backpack under $30. You would have to pay at least twice as much for a better one with some of the features it's missing.