Protecting the interior of the keyboard: The cover can effectively protect the mechanical structure and circuit board inside the keyboard, preventing dust, liquids, or other debris from entering the keyboard and reducing the risk of keyboard damage.

Enhance appearance: The cover is made of various materials and techniques, which can add decorative effects to the keyboard, making the appearance of the keyboard more beautiful and fashionable.

Improving the tactile experience: Some cover designs have concave convex textures or special coatings, which can improve the tactile experience, make typing more comfortable, and reduce hand fatigue.

Waterproof and dustproof: Some surface covers adopt waterproof and dustproof design, which can effectively block the invasion of liquids and dust, improving the durability and stability of the keyboard.

Customized and personalized: The cover can be customized according to the personalized needs of users, and different colors, materials, and patterns can be selected to create a unique keyboard appearance.

Easy to clean: The face cover is usually made of easy to clean materials, and users can easily clean the surface of the face cover to keep the keyboard clean and hygienic