This keyboard is dust-proof and water-free. It is specially designed for you who love cleanliness. British medical scientists have shown that the harmful microorganisms stored on the office keyboard used by human beings every day are 400 times that of toilet covers. This antibacterial and waterproof keyboard just solves this problem. It can not only be washed with water, but also can be cleaned with any disinfectant and fungicide anytime and anywhere. The mechanical scissor foot structure keys under silicone give you a smooth typing experience.