Keep this pack of two Canon-compatible ink cartridges handy so youll always have enough cyan ink for big printing jobs. Each single unit prints up to 500 pages, and it replaces the Canon CLI 221 cartridge that fits twelve different printers....more
I was excited to see these cartridges in my printers size. I have never used "knock off's" before but so many positive reviews so, I bought 5 sets of ea. color. (I have a canon mx870 model). NONE of these cartridges worked right with my machine. I started having major problems with my printer. Getting "error code 5100" which made me re-boot printer every time one sheet printed-some other issues were after installing a new cartridge the printer would not print at all. I ended up throwing all of them out. As soon as I used my OEM cartridges the printer worked like a charm? Very odd? I have been warned by other canon owners that CANON has a special code installed in their OEM cartridges to prevent users from buying non-canon cartridges? I will not be buying these-waste of money for my machine!!