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 Rick Turner

I have had this backpack for over 2 years now and it has been the only backpack I've used. I've used it as an everyday college backpack and it has withstood scorching hot summer days, soaking rainy days and bone chilling blizzards. The USB charging port still works and the inner padding has helped keep my laptop safe even during cramped bus rides. The only negative is that if you fill it less than half way with heavy books it will sag a bit in the middle making it feel a bit awkward, but that's common with most bags. It still looks and functions as well as the first day I and it'll probably be the backpack that'll see me through to graduation. Really solid product.