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Ricoh Type 310 black developer unit in sealed box

Ricoh

Ricoh 889268 Type 310 Black Developer toner cartridges (genuine brands)

SKU CH-JNJM-1KVQQ MPN 889268

Black developer unit for Ricoh FT4727 and FT5733 copiers, yielding approximately 800000 pages

  • Cartridge Quantity1
  • Cartridge ColorBlack
  • Approximate Page Yield800000 Page
  • FeaturesLaser
  • Genuine Ricoh developer ensures consistent black output
  • Type 310 formulation engineered for FT4727 and FT5733 copiers
  • Single cartridge delivers up to 800000 pages
  • Laser print technology produces sharp text and graphics
  • Original Ricoh part number 889268 guarantees exact fit

Genuine Ricoh Type 310 Black Developer

The Ricoh 889268 Type 310 Black Developer is a genuine OEM developer unit designed for Ricoh FT4727 and FT5733 copiers. It supplies black toner for laser printing in high-volume office environments. Each pack contains one developer cartridge. This product is not for printers outside the listed copier models or for users needing colour output.

Consistent yield across long runs

The developer unit maintains stable print quality over its rated life of 800000 pages under normal operating conditions. It is engineered to deliver consistent density and background suppression throughout extended print jobs without requiring intermediate replacement. Offices with lower monthly volumes will see the unit last proportionally longer.

800000-page rated yield

The single decisive specification is the typical print yield of 800000 pages, which determines whether this developer matches the expected output volume for the target copiers. Buyers should confirm that their device is an FT4727 or FT5733 before ordering. No other capacity or compatibility options are offered for this model.

Highlights

  • Genuine Ricoh developer ensures consistent black output
  • Type 310 formulation engineered for FT4727 and FT5733 copiers
  • Single cartridge delivers up to 800000 pages
  • Laser print technology produces sharp text and graphics
  • Original Ricoh part number 889268 guarantees exact fit

Specifications

BrandRicoh
Cartridge Quantity1
Cartridge ColorBlack
Approximate Page Yield800000 Page
FeaturesLaser
Shipping weight0.45 kg
Package size25 × 25 × 25 mm

Questions about this item

Does the Type 310 developer unit need extra cooling or power when running continuously?

The unit is a passive developer component for Ricoh FT4727 and FT5733 copiers; it draws no separate power and generates no additional heat beyond normal copier operation.

Which Ricoh copier models must I already own for the Type 310 developer to work?

The developer is designed specifically for Ricoh FT4727 and FT5733 copiers and will not function in other models.

Can I keep using my existing toner cartridges when I install this Type 310 developer unit?

Yes — the developer unit works alongside standard black toner cartridges; replace the developer after approximately 800000 pages while toner cartridges are swapped independently.

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