Canon CLI-221 Standard Yield Ink Cartridge Set Colors Only, Cyan, Magenta, Yellow Competitive price with high quality/stable printing capacity/smart and fluent printing performance Saves ink and reduces damage to the printer head. Easy to Install and Use Compatible: Canon PIXMA 550 / Canon PIXMA iP3600 / Canon PIXMA iP4600 / Canon PIXMA iP4700 / Canon PIXMA MP540 / Canon PIXMA MP620B / Canon PIXMA MP630 / Canon PIXMA MP640R / Canon PIXMA MP980