The following report compares gadgets using the SERCount Rating (base on the result count from the search engine). Note: due to some search engine quota, not all result is available yet.
This cartridge has a pretty high capacity. I've used it with my CX6400 printer/scanner/copier for the past 3 weeks and it's held through and I still have about 3/4 of the ink left and I've printed a lot of things. Recommended from this site verses a place like Best Buy, who charge $12.99, whereas Amazon charges only $10.79.