Leankle Compatible Ink Cartridge Replacement for Canon PGI-220 XL PIXMA iP3600 iP4600 iP4700 MP560 MP620 MP620B MP640 MP640R MP980 MP990 MX860 MX870 Black 3-Pack

Installation instructions 1. Remove the Orange nozzle cap gently. 2. Insert it into the corresponding slot and push it down firmly until it snaps into place. Compatible printers: PIXMA iP3600 PIXMA iP4600 PIXMA iP4700 PIXMA MP560 PIXMA MP620 PIXMA MP620B PIXMA MP640 PIXMA MP640R PIXMA MP980 PIXMA MP990 PIXMA MX860 PIXMA MX870 Note: The printer possibly prompts you're not using genuine ink cartridge. Please just ignore that message and press 'OK' or 'Continue'. The ink level may not read correctly since these are compatible ink cartridges. Once you can print with these cartridges, please don't try to upgrade your printer firmware. The manufacturer may block them with a new version firmware.