Canon PGI520 black cartridge is back in stock @inkjet_online for use with Canon IP3600, IP4600, IP4700, MP540, MP550, MP560, MP620, MP630, MP640, MP980, MP990, MX860
& MX870 printers. bit.ly/3eFEkor #inkjetonline #canonpgi520 #canon520 #canon520cartridge pic.twitter.com/7p3fGNlzRh