This multi-pack contains one each of our high capacity remanufactured Canon 0461C001, 0459C001, 0457C001 and 0455C001 toner cartridges. Supplying you with a full set for your Canon printer.Our remanufactured Canon 040H range are the very highest capacity toner cartridges available for the Canon i-SENSYS LBP-710Cx or LBP-712Cx and the most cost effective one too!Each of these remanufactured Canon 040H toner cartridges has been assembled with both genuine parts and compatible components too. The reason for this being some parts of the original Canon 040H series become too worn or otherwise expire after a single use. The fully reassembled (and fully filled) alternatives to the Canon 040H toner cartridges are then ready for your printer.Although we have nothing but faith in these remanufactured Canon 040H cartridges, they still come with a 100% satisfaction guarantee!