1x printer cartridge CYAN compatible with TK-540C / TK540, with approximately. 4,000 pages 1x printer cartridge MAGENTA compatible with TK-540M / TK540, with approximately. 4,000 pages 1x printer cartridge YELLOW compatible with TK-540Y / TK540, with approximately. 4,000 pages Also compatible with Allen printers that use the products specified above according to the manufacturer or operating instructions. Over 10 years of experience as a specialist dealer in toner production All listed company and brand names as well as all type designations are the property of the respective legal manufacturer and owner of the rights. Their mention serves only as a guide and to indicate the compatibility of the goods. These are not original products from the respective printer manufacturers, but co
1x printer cartridge CYAN compatible with TK-540C / TK540, with approximately. 4,000 pages 1x printer cartridge MAGENTA compatible with TK-540M / TK540, with approximately. 4,000 pages 1x printer cartridge YELLOW compatible with TK-540Y / TK540, with approximately. 4,000 pages Also compatible with Allen printers that use the products specified above according to the manufacturer or operating instructions. Over 10 years of experience as a specialist dealer in toner production All listed company and brand names as well as all type designations are the property of the respective legal manufacturer and owner of the rights. Their mention serves only as a guide and to indicate the compatibility of the goods. These are not original products from the respective printer manufacturers, but co