These remanufactured alternatives to the original 0C780H1XG range of toners aim to continue the fine work of the `Lexmark Return Program`, by reusing a portion of components and lessening your environmental impact. The worn/expendable pieces that cannot be reused within the genuine Lexmark 0C780H1XG cartridges are removed and replaced with a high quality compatible alternative.Once fully reassembled this remanufactured Lexmark 0C780H1XG toners are filled with enough high quality toner powder to give you an estimated 10,000 prints each. You will find these remanufactured Lexmark 0C780H1XG toners to be fully compatible with the Lexmark C782dn and all the other great printers that the original was.