Canon Print Head Cart.

The Canon CA-92 / CA-91 is a user-replaceable printhead cartridge rather than a standard snap-in ink tank. It is designed for first-generation Canon PIXMA continuous ink system (MegaTank) printers, where ink is fed from bulk tanks into these active printheads.

• OEM Printhead Cart. (Tri-color Cyan, Magenta, Yellow) CA92.
• OEM Printhead Cart. (BLACK ) CA91

Function: Receives ink via tubes from the printer's built-in ink tanks and fires droplets precisely onto the paper.

Component Role: Unlike standard disposable cartridges containing bulk ink, this is the precision hardware component that wears out over time and occasionally needs replacement if nozzles clog permanently.

Compatible Canon Printer Models

The CA-92 color printhead is compatible with early-generation Canon PIXMA MegaTank printers, including:

• Canon PIXMA G Series: G1000, G1010, G1100, G1110, G1400, G1410, G1411

• Canon PIXMA G Series: G2000, G2010, G2100, G2110, G2400, G2410, G2411

• Canon PIXMA G Series: G3000, G3010, G3100, G3110, G3400, G3410, G3411

• Canon PIXMA G Series: G4000, G4010, G4100, G4110, G4400, G4410