Backpack with USB port overview:

Backpack with USB port makes it easy to carry your 15.6' laptop and charge your phone. Perfect black travel backpack for men and women. Great for everyday use, leisure travel and business travel.

Backpack with USB port features:

Material: high quality PVC 
Color: Black
Lining: polyester.
Backpack with USB capacity: inner compartment can hold 15.6-inch computer 
Sealing: Zipper Material: high quality PVC

Outer zipper pocket for essentials. Great for students, adults.

Backpack with USB port packing list:

Backpack with USB port