CompandSave offers the Canon-Compatible PGI-220 / CLI-221 Inkjet Cartridge 5-Pack for $27.45. Coupon code "DEAL220" drops it to 99 cents. With $3.99 for shipping, that's $1 per cartridge and tied with our mention from last week as the lowest total price we could find for this quantity, this time by a buck. These cartridges fit several types of Canon PIXMA inkjet printers. It includes one cyan, yellow, and magenta cartridge and two black cartridges. Deal ends March 18.