Those of you using Canon printers might be interested in a useful hack that allows you to reset your print cartridges, enabling you to use every drop of ...

Reviews Canon Pixma MX870: Well-Balanced Multifunction Printer Performs Well, Offers Inexpensive Ink By Jon L. Jacobi and Melissa Riofrio May 27, 2010 5:15 pm PDT ...

This is the safest approach, at least for the MX870. On recent Canon printers you have to press the Setup button and then look for the Maintenance settings on the printer screen.