Frequently Asked Questions

What exactly arrives when I order this C610cdn cartridge?

One compatible black toner cartridge, part number 44315304, rated at 8,000 pages and priced at $45.89. It is the black position only — the C610cdn's cyan, magenta and yellow cartridges are separate items with their own numbers, and this box does not include them. The cartridge arrives sealed and ready to drop into the black bay.

Does it fit the other C610 models as well?

Yes — the same black cartridge serves the C610cdn, the C610dn and the C610dtn, since the three share the same print engine and cartridge bay. The letters after "C610" describe paper handling and finishing options, not a different toner. If your office runs a mix of these models, one spare 44315304 covers all of them.

Why does black run out before the colors on this printer?

Because nearly every page a business printer produces is mostly black: letters, invoices, forms and reports all draw from the black cartridge, while color is spent in bursts on charts and covers. So the black position empties first even though all four cartridges start full. That is also why this listing exists on its own — most C610 owners reorder black two or three times for every color change.

What will my first pages tell me after installing it?

Text should come out dense and even from the first sheet, with no pale band down one side. Print a few ordinary documents rather than a test pattern and read them as you normally would; if output is light, a gentle rock of the cartridge to redistribute the toner usually settles it. Anything that still looks wrong after that is a support conversation, not a reason to keep printing through it.

What protection backs this cartridge?

It is a compatible cartridge rather than a genuine Oki unit, and it carries our one-year warranty plus one-year free returns — the details live on the shipping & returns page. Keep the box until you have printed with it for a few days, as with any consumable.

When should I order the next one?

At roughly 0.57 cents per rated page ($45.89 over 8,000 pages), a single cartridge is cheap insurance against an empty printer. A sensible trigger is to reorder the day this one goes in, if the printer is business-critical, or when the machine's low-toner warning appears if it is not. Orders leave from our Illinois, Pennsylvania, Georgia or California warehouses, and support is available Monday to Friday, 9 AM–5 PM Central via the Okidata brand page links.

About This C610cdn Black Cartridge

This is the workhorse listing of the C610 family: the black cartridge, number 44315304, that the C610cdn — and its C610dn and C610dtn siblings — consume faster than any color. One compatible cartridge, 8,000 rated pages, $45.89. The block above says plainly what the box holds, why black is the position you will reorder most, and how to judge the first pages off the machine. Offices that already know their burn rate can find the same cartridge in two, three and five packs elsewhere on the site; this single is the straightforward answer when the warning light is already on.