Frequently Asked Questions

What does the cyan cartridge actually do in my C610cdn's prints?

More than most people expect. Cyan builds every blue and green on the page and quietly underpins photographs, charts and company logos — a C610cdn with a tired cyan cartridge produces dull skies, muddy teals and pie charts where two segments look almost the same color. Fresh cyan is what restores that separation.

Is this the same cartridge as the one sold under the Type C15 name?

Yes. This listing is titled by printer model, but the cartridge inside is the 44315303 — the cyan member of the Type C15 family. Both listings describe one and the same cartridge at $40.55; the titles differ because some buyers search by their printer and others search by the number on the cartridge they pulled out.

How long does a 6,000-page rating last in a real office?

It depends on how much color your documents carry. A team printing mostly text with a color logo might stretch 6,000 pages across many months, while a marketing-heavy office printing full-color flyers will move through it far faster, because heavy coverage uses toner at several times the rate of the standard test page.

The printer says cyan is low, but my pages still look fine — should I swap now?

You can usually keep printing. Low-toner warnings are estimates, and many offices run a cartridge until the output itself starts to fade. The sensible move is to order the replacement when the warning appears and install it when the color actually weakens, so the new 44315303 is on the shelf rather than in transit when you need it.

Does this cartridge also fit the C610dn and C610dtn?

It does — the C610cdn, C610dn and C610dtn all take the same Type C15 toner set, so this cyan works across the three variants. That is handy for offices running more than one of them, because a single spare 44315303 covers the whole group.

What happens if the cartridge underperforms after I install it?

You are covered by a one-year warranty and one year of free returns — see the shipping & returns policy for the details. Orders leave from our IL, PA, GA and CA warehouses, and support is available Monday through Friday, 9 AM to 5 PM CST if a replacement needs arranging.

About This C610cdn Cyan Cartridge (44315303)

A compatible cyan toner cartridge for the Oki C610cdn, C610dn and C610dtn, carrying the Okidata number 44315303 and a 6,000-page rating at $40.55 — roughly 0.68 cents per page. It pairs with magenta 44315302 and yellow 44315301 in the same family, and you can see the rest of the range on our Okidata toner page. Each cartridge ships from IL, PA, GA or CA with a one-year warranty and one year of free returns behind it.