Save the batteries for when you're away from home.
This AC adapter plugs you into endless hours of playing, not to mention save you a bundle on batteries. This high-quality power supply is designed specifically for your Casio keyboard.
Works with Casio CTK-2000, CTK-451, CTK-471, CTK-481, CTK-483, CTK-495, CTK-496, CTK-510, CTK-511, CTK-519, CTK-520L, CTK-530, CTK-533, CTK-540, CTK-555L, CTK-560L, CTK-571, CTK-573, CTK-591, CTK-611, CTK-620L, CTK-631, CTK-691, CTK-700, CTK-710, CTK-720, CTK-731, CTK-800, CTK-810, CTK-900, LK-100, LK-200S, LK-210, LK-220, LK-300TV, LK-40, LK-43, LK-45, LK-50, LK-55, LK-73, LK-90TV, and LK-94TV.
