These inks are in proprietary tanks, of course, so no one is every going to be able to say, "I know a better (or cheaper) ink," but what is notable is that although there is a sort of generic advisory on the package to the effect that you should use the ink within six months "for best results," I...

I purchased this for work, the cartridges last for ages even when being used in a busy office environment

Ink cartridge was ordered online and delivered promptly by mail. No complaints with the service or the product.

Old cartridge not empty yet. I'm sure it will be fine.

Clean Replacement

My canon printer is over 6 years old and still working perfectly which i believe is due to only using genuine canon cartridges.

I guess this type of ink is getting old, less and less places carry it. But I bought this at MC and it was totally dried out. I took it right back and exchanged it. Low and behold, the exchange was dried out too! Do they stock this in the sun or something

Performs the way it is supposed to. It's canon ink.

does the job

Good price for high capacity printer cartridge, lasts much longer than standard.

High capacity

Product exactly what I needed. Great Price and shipped direct to the store! Cannot ask for anything else!