Advantages of this keyboard: the raised buttons that allow the passage of a brush, so as to keep the keyboard clean. The seal which prevents small inconvenience coffee that spills and glue all keys. The silence of the strike compared to some other keyboards, there are probably less noisy but do not complain. The ability to work without turning on the desk lamp, the white keys are readable in the dark. The rubber under the keyboard which gives it a good grip. And if you want the brush to clean, it is set below the keyboard, which avoids losing it. An excellent keyboard for office work or other.