Speedy Inks - 2pk Remanufactured Konica-Minolta A0FN012 4650 High Yield Black Laser Toner Cartridge Page Yield: 18, 000 | Pack of 2 Shelf Life: 24-36 Months Color: Black For use in Konica-Minolta: PagePro 4650EN The use of aftermarket replacement cartridges and supplies does not void your printer's warranty