PRACTICAL & CONVENIENT : Like the Luggage, it has a 180 open pocket, oversized interior space and side shoe pockets that can be placed for 4-6 days (3x shirts 3x T-shirts 2x pants &shorts 3x underwear 1 shoes 1x 17 in laptop 1x ipad 1x phone 1x shaver 1x Toiletry kits) Served as Travel backpack, Boarding backpack for teen boys/girls, high school student backpack or backpack for men, professional backpacks for laptop. International travel, Overnight backpack Camp. USB Charging Port: Travel Backpack with charging port offer a quick access to charge your phone and other Electronic devices like Kindle devices and all USB devices conveniently. ANTI-THEFT ZIPPER HOOK & RFID PROTECTION Pocket: RFID protection pocket protects your personal information from being stolen by a RFID scanner.It can be served as everyday. Backpack,spacious outdoor bags or DISTANCE travel package. Laptop protect zipper design zipper hook, can protect the security of the Laptop protect.