Lexmark MS310 toner and imaging unit: fit and yield

The Lexmark MS310 uses separate toner and imaging units. Startoner sells a compatible toner with a declared 5,000-page yield and a D310 imaging unit listed as compatible with 50F0Z00, with an estimated 60,000-page life. Check the complete printer model and choose toner, imaging unit or bundle according to the part that needs replacing; neither figure guarantees individual results.

Is it compatible with your printer?

Startoner lists MS310 for both products. Lexmark identifies 50F0Z00 as an imaging unit for the family and publishes a 5,000-page original toner with region-specific part numbers. Do not treat an original regional code as the compatible seller product’s own part number. Check your exact printer model before ordering. See Lexmark’s official MS310 page to distinguish the original parts.

The consumable you need and what it yields

Startoner declares 5,000 pages for its toner and approximately 60,000 for its imaging unit. Lexmark publishes original figures on that scale, but this does not establish equal life or quality for compatible products. Imaging-unit life is not measured by the toner ISO yield standard and also depends on job pattern and use. Compare the seller’s MS310 toner and D310 imaging unit separately.

If print quality fails, read the printer message before choosing a replacement. Toner contains the printing powder; the imaging unit is a separate component. Follow the MS310 manual to remove and install each part without force. Record any warning and contact the seller if the replacement is not recognized or the problem continues.

How much printing costs you

Check current prices for the MS310 toner and D310 imaging unit separately. To estimate cost per page, divide each price by its own declared life, then combine both components for your print volume and include tax and delivery. Do not assume twelve toner replacements per imaging unit: actual life of each part can vary. Use the savings calculator only for an estimate.