The Canon PIXMA "71" ink is actually the Canon GI-71 ink bottle series, typically used in Canon PIXMA G-series MegaTank (refillable ink tank) printers.

Details for the GI-71 Black, Cyan, Magenta, and Yellow ink bottles:

• Ink Type and System:

  • Designed for use in Canon PIXMA MegaTank printers (e.g., G1020, G2020, G3020, G3060).

  • Uses a Hybrid Ink System: Pigment-based ink for Black and Dye-based ink for the color (C, M, Y).

• Colors and Bottle Volume:

  • Black (GI-71 PGBK): Pigment Black ink, typically comes in a larger 135 ml bottle.

  • Cyan (GI-71 C): Dye-based Cyan ink, typically comes in a smaller 70 ml bottle.

  • Magenta (GI-71 M): Dye-based Magenta ink, typically comes in a smaller 70 ml bottle.

  • Yellow (GI-71 Y): Dye-based Yellow ink, typically comes in a smaller 70 ml bottle.

• Page Yields (Approximate):

  • Black (GI-71 PGBK): Up to 6,000 pages (Black and White documents).

  • Color (GI-71 C/M/Y Composite): Up to 7,700 pages (Color documents, based on a set of color bottles).