This 3-in-1 wireless keyboard, mouse, and mouse pad is the C105 model. Its ergonomic design, UV-printed character surface, and multimedia keys can satisfy business office requirements, significantly increase operational efficiency, and guarantee a longer service life. It can satisfy the requirements of a business office; it will make you feel comfortable whether you are working late at night, studying in a quiet office, or studying in the library. It can easily handle a variety of situations and is suitable for the office, home, outdoor leisure, and entertainment, among other places. Its soft and comfortable touch will keep you happy for a long time. You can use the plug-and-play USB interface for a very long time.