Compatible with the following Casio keyboards:
* SA-46, SA-47, SA76, SA-77, SA-78
* LK-120, LK-125, LK-127, LK-160, LK-165, LK-240, LK-247, LK-280
* CTK-240, CTK-245, CTK-1100, CTK-1150, CTK-1200, CTK-2080, CTK-2300, CTK-3200, CTK-4200
* WK-220, WK-225
* XW-P1, XW-P1GD, XW-P1CO, XW-G1