Super Power Supply&reg; AC / DC Adapter Charger Cord for CASIO CTK-1200, CTK-2080, CTK-2300, CTK-3200, CTK-4200, XW-P1, XW-P1GD, WK-220, WK-225, XW-P1CO, XW-G1.LK-165 Input: 110-220V Output: 9.5V 1A Warranty: 1 Year Super Power Supply products are manufactured and tested to match or exceed OEM products. Trademarked by Super Power Supply. Sold exclusively by Super Power Supply