This Remanufactured TK-899M Kyocera Toner cartridge has been manufactured to high standards with quality toner to work in this range of Kyocera printers.KYOCERA FS-C8020MFP/FS-C8025MFP/FS-C8520MFP/FS-C8525MFP These consumables offer an economical alternative to the genuine product and come with a complete 100% satisfaction guarantee.