keyboard

key|board /k'iːbɔːrd/ (keyboards)
1 [N-COUNT]
The keyboard of a typewriter or computer is the set of keys that you press in order to operate it.
2 [N-COUNT]
The keyboard of a piano or organ is the set of black and white keys that you press in order to play it.
Tanya's hands rippled over the keyboard.
3 [N-COUNT] usu pl
People sometimes refer to musical instruments that have a keyboard as keyboards.
...Sean O'Hagan on keyboards.