| Print speed: | 28 (black & color) ppm |
| Print resolution: | 2400x2400 dpi |
| Recommended monthly volume: | 100,000 pages |
| Memory: | 64 MB, up to 512 MB |
| Duplex printing: | No |
| Paper handling: |
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| Interface: |
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| OS compatibility: |
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| Dimensions: | 25.2 x 27.4 x 25.8 in. |
Toner Cartridges, Maintenance Kits and Parts

4 Items
Black Genuine Toner Cartridge Standard Yield, 14,000 pages
Cyan Genuine Toner Cartridge Standard Yield, 14,000 pages
Magenta Genuine Toner Cartridge Standard Yield, 14,000 pages
Yellow Genuine Toner Cartridge Standard Yield, 14,000 pages
The C910n uses LEX 12N0768, LEX 12N0769, LEX 12N0770, LEX 12N0771 toner cartridges. LEX 12N0768 yields 14000 pages; LEX 12N0769 yields 14000 pages; LEX 12N0770 yields 14000 pages; LEX 12N0771 yields 14000 pages.
The LEX 12N0771 cartridge has an approximate yield of 14000 pages.
Approximate color cartridge yields: LEX 12N0768 (~14000 pages), LEX 12N0769 (~14000 pages), LEX 12N0770 (~14000 pages).
When the C910n reports "Supply Problem", it usually just can't communicate with one cartridge's chip. Give the printer a full power-cycle, take out and firmly reinsert the flagged cartridge, and lightly buff its metal contacts with a dry, lint-free cloth. If the message stays, install a new cartridge in the reported colour.