Foldable Laptop Backpack

This Foldable Laptop Backpack has anti-theft function because of its zipper design. The USB port and earphone hole are designed on the side. You can keep your power bank in your backpack, connect to USB port. When you need to charge your phone, just connect the outside USB port. You can keep your laptop, tablet, phone in it safely. Your LOGO can be imprinted on it.