Deep Storage Laptop Backpack with USB Charging Port

With built in USB charger outside and built in charging cable inside the book bag, you can charge your phone conveniently without opening up the computer backpack. Detachable Cable inside convenient for cleaning the back pack and Inside Side Pocket is design for prevent your Power Bank moving around and same space. With a Hidden Anti Theft Pocket on the back of backpack protect your valuable items from thieves. Well made for international airplane travel and day trip.