What is the inner bag in the EVA computer bag

What is the inner bag in the EVA computer bag? What is its function? People who have purchased EVA computer bags often have people recommend buying an inner bag, but what is the inner bag used for? What is its function? For us, we don’t know much about it. Then, Lintai Luggage will introduce to you what the inner bag in the EVA computer bag is and its function:

The inner bag is also called the notebook inner bag or notebook protective cover. The biggest difference between it and the computer outer bag is that the inner bag emphasizes the close protection of the machine, mainly for shockproof, scratch-proof and collision-proof, and some inner bags also have decorative functions. Although it is not a must-have consumer product for IT people, it is favored by many “petty bourgeoisie”. Of course, the inner bag will have many sizes according to different brands and models, so you must pay attention when choosing.

In terms of the fabric of the liner, it is usually divided into the following three types

1. Diving material: waterproof, shockproof and scratch-resistant, it is the most widely used material at present;

2. Foam (some people jokingly call it fake diving material or imitation diving material, English name: foam),

3. Memory foam (also called inert sponge or slow rebound sponge, English name: memory foam)

Although the emergence of liner bags is to meet the needs of laptops, with the development of technology, liner bags that meet the needs of tablets have also emerged, and many of them have dedicated liner bags.