Cartridge World Remanufactured Ink Cartridge Replacement for CANON CLI-221BK (Black) Remanufactured IN THE USA . This cartridge was tested in State-of-the-Art facilities prior to packaging to ensure print quality. 100% SATISFACTION GUARANTEE Replacement for CANON CLI-221BK (Black) (OEM #2946B001). Includes FREE recycling program courtesy of Waste Management-return bag or postage paid label to insure recycling of empty ink cartridges Color: Black - INK engineered specifically for your cartridge Page Yield equal to or greater than OEM: approximately 6750 pages - WHY PAY MORE TO PRINT? Compatible with these printers: CANON IP3600, IP4600, IP4700, MP620, MP980, MP990, MX860. DOES NOT AFFECT PRINTER WARRANTY.