C9800GA
The C9800GA is OKI's graphics-arts variant of the C9800 color laser line, tuned for proofing and creative work where color fidelity matters. Like the rest of the family it uses Type C7 toner — 42918901, 42918902, 42918903 and 42918904.
Toner Cartridges for C9800GA
This printer works with the following toner cartridges:
- Oki 42918901
- Oki 42918902
- Oki 42918903
- Oki 42918904
Frequently Asked Questions
What toner does the OKI C9800GA use?
The C9800GA uses the 42918901 series: black 42918901, cyan 42918902, magenta 42918903, and yellow 42918904, each in its own slot for individual replacement.
What is the GA version of the C9800 for?
GA stands for Graphic Arts. The C9800GA is tuned for design and proofing workflows where consistent color matters, such as agencies checking layouts before press. It uses the same 42918901-series toner family as the standard C9800.
How do I get accurate color proofs from the C9800GA?
Use the printer's color management settings with an ICC profile matched to your paper, and keep the room lighting consistent when judging proofs. Sticking with genuine 42918901-series cartridges keeps color output stable from one cartridge to the next.