If you want to clean under the keys, Razer suggests that you hold the unit upside down and use a compressed air spray. They do not recommend separating the keys from the mechanical switches. The overall finish can be cleaned with micro-fiber wipes that are often used for cleaning sunglasses. Remember to disconnect the device from the computer before cleaning and UNDER NO CIRCUMSTANCES should the keyboard be immersed in any type of liquid. Soaking the keyboard in liquid will void the keyboard warranty.