The main features of the backpack are easy to carry, free hands, light weight and good wear resistance, which provides convenience for going out.
In addition to the shockproof protective isolation layer specially used for installing computers, the computer backpack also has a considerable space for small items such as luggage. Many high-quality computer backpacks are also widely used as sports travel bags.
Computer bags belong to 3C digital accessories and luggage products, which appear with the emergence of notebooks. A suitcase used to hold notebooks and official documents. There are computer bags and inner bags. They are usually called "computer business bags and inner bags" overseas.
Materials include: ballistic nylon, twill nylon, fine Wen nylon, reinforced polyester cloth, nylon, kevez leather, real leather, etc.
Protective layer materials include: various levels of memory foam and ordinary sponge.
With the continuous improvement of people's living and consumption standards, all kinds of luggage have become indispensable around people ornaments. It is required that luggage products should not only be strengthened in practicability, but also expanded in decoration.
According to the change of consumers' taste, the materials of bags and suitcases are more diversified. Leather, PU, polyester, canvas, cotton and linen and other texture bags and suitcases lead the fashion trend. At the same time, in the era of more and more flaunting individuality, simple, retro, cartoon and other styles also meet the needs of fashion people to publicize individuality from different aspects. The style of luggage has also expanded from traditional business bags, schoolbags and travel bags to pen bags, zero wallets and small sachets.