Come and see our amazing products. This laptop backpack made of high quality oxford and Polyester Fabric Material with USB charging port outside. Great for charging your phone or other electronic devices while walking.This practical extra large laptop backpack is good gift for college high school student ,for boys,girls,teens,adults.Add your logo or message on the backpack.It will make a great chance to expand your company's brand and awareness. Pls confirm with us about the packing info, stock color and exact production time before placing your order.