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Two black rectangular toner cartridges in clear plastic wrap, side by side

SuppliesMax

SuppliesMax Compatible Toner Cartridge 2-Pack Black 25000 Pages for Unisys UDS-640-N11/UDS-650-N11

SKU CH-YP8P-3EYC4

Two-pack of compatible black toner cartridges yielding 25000 pages at 5% coverage for Unisys UDS-640-N11 and UDS-650-N11 printers

  • Cartridges included2 Pack
  • Ink or toner colorBlack
  • Estimated page yield25000 Pages
  • Print coverage0.05
  • Replaces brandUnisys
  • Replacement forUnisys
  • High-yield printing with 25000 pages per pack
  • Crisp black output from quality components
  • Fits Unisys UDS-640-N11 and UDS-650-N11
  • Built to OEM specs in ISO 9001 / ISO 14001 facilities
  • Two cartridges included for extended use

SuppliesMax Compatible Toner Cartridge 2-Pack Black

This two-pack of SuppliesMax compatible black toner cartridges replaces the Unisys 81-6402-915_2PK and is built for the Unisys UDS-640-N11 and UDS-650-N11 printers. Each cartridge yields up to 25000 pages at 5% coverage. The units are manufactured in ISO 9001 and ISO 14001 certified facilities using new and recycled components. They are designed for 110V printers sold in the U.S. and carry a 30-day manufacturer warranty.

Check printer model and voltage before ordering

Confirm that your machine is a Unisys UDS-640-N11 or UDS-650-N11 before purchase. The cartridges are engineered for 110V printers sold in the U.S. and may not function correctly in other voltage environments. Verify the OEM part number 81-6402-915_2PK matches your current supply. This product is not MICR toner and is unsuitable for cheque printing or magnetic character recognition workflows.

Consistent output over high-volume print runs

The high-yield formulation maintains crisp black text and clear contrast across the full 25000-page rated life at 5% coverage. Quality components reduce the risk of streaking or fade during extended print sessions. The cartridges install easily in supported printers and deliver reliable performance for everyday business and personal use without voiding the printer manufacturer's warranty.

How it compares

Measured against everything we stock in Compatible Laser Toner, at today’s prices. Recalculated every night.

Price $187.99
Pricier than about 90% of the 15,190 comparable items (median $47.99).

Specifications

Product
Brand nameSuppliesMAX
Product lineWorks In Unisys UDS-640-N11 / Unisys UDS-650-N11 Series and Other Laser Printers
Model nameUnisys 81-6402-915_2PK
Ink or toner colorBlack
Product typeCompatible
Performance
Estimated page yield25000 Pages
Print coverage0.05
Compatibility
Replaces brandUnisys
Replacement forUnisys
For use withUnisys 81-6402-915_2PK
In the box
Cartridges included2 Pack
More details
MICR tonerNo

Questions about this item

What comes in the box and is anything else needed to start printing?

The box contains two black toner cartridges built for the Unisys UDS-640-N11 and UDS-650-N11 printers. No extra parts are required.

How do I choose between the available versions for my machine?

This is a single 2-pack high-yield black cartridge rated at 25000 pages per unit at 5% coverage, matching OEM part 81-6402-915_2PK.

What does the 25000-page yield mean in daily use?

At the standard 5% coverage test, each cartridge prints up to 25000 pages; heavier graphics or denser text will reduce the actual count.

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