Epson ERC-18P Premium Quality Compatible Ribbon Cartridge for use in Epson M2630, Epson M2631, Epson M2632, Epson M2635, Epson M2636, Epson M2637, Epson M2640, Epson M2641, Epson M2642, Epson M2645, Epson M2646, Epson M2647, Epson M2660, Epson M2661, Epson M2662, Epson M2665, Epson M2666, Epson M2667, Casio CE-4100, Casio CE-4110, Casio CE-4105, Casio CE-4115, Casio CE-4415, Casio CE-4500, Casio CE-4515, Casio CE-4530, Casio CE-4540, Casio CE-4550, Casio CE-4615, Casio CE-4630, Casio CE-4680, Casio 4100SR, Casio 4200SR, Casio AR-200, Casio TK-1200, Casio TK-2100, Casio TK-2200, Casio TK-2600, Casio TK-300, Casio TK-3000, Casio TK-4000, Casio TK-4000C, Casio TK-4100, Casio TK-4200, Casio TK-4200SR, Casio TK-4300, Casio TK-4500, Casio TK-4630 printers.