Others say...

"Canon PGI-220 Ink Tank"
better than refill tanks, cause the chip is encluded and works very good; it works until low level and not until empty, so it's better for quality printing.

"A Better idea for Printer Ink"
First off this ink tank features windows on the side of the tank so you can visually see the ink. Second the Canon PIXMA MX860 Wireless All-In-One office Printer I use this in uses just about every drop of ink in the tank before saying it needs replacing. Third this is designed only to hold the ink and doesn't feature a printer head (that is installed separately into the printer and doesn't need replacing). As such it features very few components that require recycling contributing to making this at least a bit greener than the ink cartridges on the market and lower cost. In short a great idea by Canon.

"Great Ink"
Ink works great - much cheaper than the stuff I used in my previous printer, and it's really easy to swap out. I'm a heavy user (small business) - but it still last's a fair amount of time.
And you can't beat the free shipping on this product with Amazon Prime.

"good"
works great in the printer obviously because it is genuine canon. good price compared to other retailers.

"Works like charm"
GOOD!! What more can you expect from an OEM product. Works well. A little pricey if you are into printing a lot of pictures like me.