The listing, EIGHT Canon Pixma Ink Tanks has ended.
New in packages 4 Black (CLI-8BK), 2 Magenta (CLI-8M), 1 Cyan (CLI-8C), and 1 Yellow (CLI-8Y). Expiration date is 11/2011. That’s 8 tanks all together/ retail value over $100. I just stocked up on ink when my printer died. My new one does not use these tanks. These will fit the following Canon printers. Pixma series iP 4200/ iP 4300/ iP 4500/ iP 5200/ iP 5200R/ iP 5300/ iP 6600D/ Pro 9000/ MP 500/ MP 530/ MP 600/ MP 610/ MP 800/ MP 800R/ MP 810/ MP 830/ MP 950/ MP 960/ MP 970/ MX 850. All tanks have the chip in them. They worked fine in my printer.