Meaning of KEYBOARD in English

[noun] [C] - the set of keys on a computer or typewriter that you press in order to make it work, or the row of keys on a musical instrument such as a pianoThe new model of word processor has a smaller keyboard.The new band features Steve Lodder on electronic keyboards, the great Claude Deppa on trumpet, and newcomer Dave Adams on drums.See pictures: Keys, Keyboard instruments

Cambridge English vocab.      Кембриджский английский словарь.