Easily remove dust accumulated in the key gaps with a thorough wash. This is a waterproof Bluetooth® keyboard, so you don't have to worry about accidental spills. With an IPX5 waterproof design, the keyboard body can be washed and kept clean. It features an "island-type" design with raised keycaps. The flat design with fewer bumps on the top case makes it difficult for water to accumulate and easy to drain, making cleaning simple. The design also allows for easy airflow, making it ideal for cleaning with an air duster.