Patent ID: 7247788

Claim:
An integrated keyboard module electrically coupled to a computer to serve as an input device of the computer, comprising: a key assembled base having a first and a second side, the first side of the key assembled base having a plurality of music keys arranged parallel one to another thereon; an extended module having an extended key assembled base connected to each of a first lateral end and a second lateral end of the key assembled base, the extended key assembled base having a first and a second side, the first side having a plurality of music keys arranged thereon, and the second side having a plurality of computer keys arranged thereon, wherein the extended module at each of the first lateral end and the second lateral end is rotatably displaceable to overlay the key assembled base to form thereby a computer keyboard and is rotatably displaceable into coplanar adjacency with the key assembled base to form thereby a music keyboard; and foldable connecting members for rotatably connecting the extended module to each of the first lateral end and the second lateral end of the key assembled base.