3-in-1 Laptop Backpack Briefcase Crossbody Bag

This is a design that can be used as a crossbody messenger bag or a shoulder computer backpack. It can be converted to use according to your favorites. The laptop backpack is made from waterproof nylon material which is durable and water resistant. With the back strap, you could put it on your luggage directly. 2 interior pockets could hold your mobile phones or power banks, 2 pen slots for holding your pens. The other compartment could organize your books, tablet, folders, clothes, etc. 4 front small zipper pockets are convenient for storing your cards, passports, tissues, keys and other small items. There is also a hidden zipper compartment on the front. Both front and back are equipped with hidden interlayer. This briefcase is functional and convenient for work, travel, school.