Canon PG-510 ink cartridge black for use with MP240 and MP260 printers. OEM: 2970B001. Each Canon PG-510 cartridge uses Canon FINE (Full Photolithographic Inkjet Nozzle Engineering) print heads for incredible crispness and detail. These printheads, combined with uniquely formulated Canon ink, provide exceptionally long-lasting prints under the Canon ChromaLife 100 system. Compatible for PIXMA printers.