Use these part numbers when you order or purchase a
new maintenance box or ink cartridges.
Maintenance box part number: C12C934591
Note: For
best printing results, use up a cartridge within 6 months of
opening the package.
| Ink color |
Part
number |
| Standard-capacity |
High-capacity |
Extra high-capacity |
| Black |
812120 |
812XL120 |
812XXL120 |
| Cyan |
812220 |
812XL220 |
— |
| Magenta |
812320 |
812XL320 |
— |
| Yellow |
812420 |
812XL420 |
— |