An ultra-thin backpack, the Slim Laptop Backpack is only 3 inches thick, which is thinner than most backpacks on the market.  If you are always anxious about taking too many goods with you, then this backpack is for you.  
 
The design is brief but rather complicated
 
The backpack is made of Nylon bujia PU material to make the whole backpack look more fashionable. Different from other backpack on the market, this product is very thin and broad in appearance  

Water Resistant

High-quality nylon and PU fabric, water-resistant, scratch-resistant, light-weight, breathable and comfortable.

External USB Charging Port with Headset Port

Built-in USB PORT is convenient to charge your cell phone by connecting your power bank without opening up you backpack on and go.