TonerDeal via Amazon offers the Canon-Compatible PGI-225 / CLI-226 Inkjet Cartridge 10-Pack for $2.01 plus $4.99 for shipping. That's a buck under our September mention and the tied as the lowest total price we've seen for this pack. (It's also a current price low by $2.) These cartridges fit several types of Canon inkjet printers; use the compatibility checker on the product page to check specific models.