A representative of a high-end brand in the field of computer cases, specializing in creating a computer sleeve with higher protection performance for Apple computers, and also suitable for other computers of the same size. Founded in 1997 in California, USA, Incase is a well-known brand in the industry, specializing in the production of Apple peripheral products, focusing on high-end and simple routes. The Wirecutter website lists the Incase Sleeve as the "No. 2 Recommendation" because it is more expensive than Amazon's sleeve but also offers higher protection, and Lifewire and HEAVY.com websites list it as the "best model." The most striking feature of the Incase sleeve is its lightness and thinness, it is made of high-quality nylon and EVA foam for excellent shock absorption, and advanced Tensaerlite technology also helps to reduce impact, and the shock and drop resistance is better than Amazon's products. Awarded the 2015 Red Dot Design Award for ease of use and protection, the Incase ICON sleeve has a zipperless magnetic closure that makes it easy and fluid to use. The price of the Incase notebook liner bag is more than 300 yuan, and the rich color options have also greatly broadened its user group.