An integrated computer and music keyboard module includes a key assembled
base, on a first side of which a plurality of music keys are parallelly
arranged. The key assembled base is provided on at least one lateral end
with a connecting member for turnably connecting at least one extended
module thereto. The extended module includes an extended key assembled
base, on a first side of which a plurality of music keys are arranged,
and on a second side of which a plurality of computer keys are arranged.
When the extended module is turned about the connecting member to an
extended position, a music keyboard is shown; and when the extended
module is turned to a folded position, the computer keys are exposed to
serve as a computer keyboard.