Come and Check Our Promo Solutions.This laptop backpack is made of durable oxford cloth with metal zippers and separate laptop compartment , one spacious packing compartment roomy is perfect for tablets, mouse, charger, books and clothes.large waterproof backpack with enough room for a few days of travel. The back of the backpack is equipped with a high-elastic foam pad to absorb shock and reduce pressure, mkaing this backpack comfortable for long days. Pls check inventory and detailed info with us before placing your orders.