The AD12 adapter is designed specifically for Casio's WK series and Privia model instruments. It is designed to extend your battery life while at home or near an electrical outlet.
Save the batteries for when you're away from home. These AC adapters plug you into endless hours of playing, not to mention they save you a bundle on batteries.
This high quality adapter is designed specifically for the following Casio keyboard models: CTK-711EX, CTK-731, CTK-811EX, PX-100, PX-110, PX-120, PX-200, PX-300, PX-310, PX-320, PX-400R, PX-500L, PX-555R, PX-575, WK-1250, WK-1300, WK-1350, WK-1600, WK-1630, WK-1800, WK-3000, WK-3200, WK-3300, WK-3500, WK-3700, WK-3800, WK-8000