| Print speed: | 10 ppm |
| Print resolution: | 600x600 dpi |
| Recommended monthly volume: | 10,000 pages |
| Memory: | 4 MB, up to 68 MB |
| Duplex printing: | No |
| Paper handling: |
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| Interface: |
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| OS compatibility: |
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| Dimensions: | 14.4 x 8.8 x 13.6 in. |
Toner Cartridges, Maintenance Kits and Parts

4 Items
Black Genuine Printer Cartridge High Yield, 6,000 pages
Black Genuine Toner Cartridge Standard Yield, 3,000 pages
Black Genuine Toner Cartridge High Yield, 6,000 pages
Black Remanufactured Toner Cartridge Standard Yield, 6,000 pages
The Optra E312 uses LEX 13T0301, LEX 13T0101, DPS 59820 toner cartridges. LEX 13T0301 yields 3000 pages; LEX 13T0101 yields 6000 pages; DPS 59820 yields 6000 pages.
LEX 13T0301 prints 3000 pages, LEX 13T0101 prints 6000 pages. Choose LEX 13T0101 for high-volume printing (lower cost per page); LEX 13T0301 costs less upfront for occasional use.
The LEX 13T0101 cartridge has an approximate yield of 6000 pages.
"Supply Problem" on the Optra E312 is most often a chip-read issue. Power off for 30 seconds to reset the printer's memory, reseat the cartridge, and wipe the contact strip with a dry cloth (never anything damp). If the alert won't clear, replace it with LEX 13T0101 or get in touch with support.