Speedy Inks Remanufactured Ink Cartridge Replacement for HP 98 C9364WN (Black, 6-Pack) HP 98 / C9364WN Black Ink Cartridge Page Yield Black - 350 | Shelf Life - 12-18 Months Black Cost Per Page - 2.85 The use of aftermarket replacement cartridges and supplies does not void your printer's warranty