teclado
keyboard
tecla
key (on a keyboard or instrument)
+
-ado
noun suffix (collection of)
Teclado means keyboard and can be thought of as tecla0 (key0) + -ado1 (collection of1), literally a collection of keys.
noun
- keyboardA set of keys on a computer, typewriter, or musical instrument.Necesito un nuevo teclado para mi computadora. // I need a new keyboard for my computer.