I have been dealing with Cartridge Network for a number of years now. They are very knowledgeable and helpful and really know their business. I would heartily recommend them.
Running our canon MP560 on Cartridge Network refills for the last 2 years for less than half price, prints are every bit as good as originals. The printer was recommended to us by Cartridge Network as one of the cheapest to run and it is.
Staff very helpful