Compatibility: 

Casio 140CR, Casio CE-300, Casio CE-6000, Casio CE-6100, Casio SE-G1, Casio SE-S10, Casio SE-S100, Casio SE-S300, Casio SE-S400, Casio SE-S2000, Casio SE-S3000, Casio SE-C450, Casio SE-C2000, Casio SE-C3500, Casio SR-S500, Casio SR-S4000, Casio SR-C550, Casio SR-C4500, Casio TE-2000, Casio TE-2200, Casio TE2400, Casio TE-M80, Casio TK-800, Casio TK-3200, Casio TK-6000, Casio TK-6500, Casio TK-7000, Casio TK-7500, Casio TK-T200, Casio TK-T500