Cartridge World Remanufactured Ink Cartridge Replacement for CANON CLI-221 (C / M / Y / K, 4-Pack) 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-221 (C / M / Y / K, 4-Pack) (OEM #2946B004). Includes FREE recycling program courtesy of Waste Management-return bag or postage paid label to insure recycling of empty ink cartridges Color: C / M / Y / K - INK engineered specifically for your cartridge Page Yield equal to or greater than OEM: approximately 300 pages - WHY PAY MORE TO PRINT? Compatible with these printers: Canon PIXMA MP560, MP620, MP620B, MP640, MP640R, MP980, MP990, MX860, MX870, iP3600, iP4600, iP4700 (CLI-221) - Inkjet Cartridges, Black, Cyan, Magenta & Yellow (Multipack CLI221BK, CLI221CY, CLI221MG, CLI221YW). DOES NOT AFFECT PRINTER WARRANTY.