We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Two rectangular black toner cartridges in a sealed package

SuppliesMax

SuppliesMax 78C1XK0_2PK Black High Yield Toner Cartridge 2 Pack 8500 Pages

SKU CH-PFXY-QHKGB

Two-pack black high-yield toner cartridges yield 8500 pages at 5% coverage for Lexmark CS and CX series printers

  • Cartridges included2 Pack
  • Ink or toner colorBlack
  • Estimated page yield8500 Pages
  • Print coverage0.05
  • Replaces brandLexmark
  • Replacement forLexmark 78C1XK0_2PK
  • High-yield black toner prints up to 8500 pages
  • Two cartridges in one pack lower cost per page
  • Compatible with Lexmark CS and CX series printers
  • Built to OEM specifications for reliable performance
  • Crisp black output at 5 percent coverage

What this product is

The SuppliesMax 78C1XK0_2PK is a two-pack of new black high-yield toner cartridges built as compatible replacements for the Lexmark 78C1XK0_2PK and related OEM numbers. Each cartridge is rated at 8500 pages at 5% coverage, giving offices and home users a ready supply for high-volume monochrome printing on supported Lexmark colour laser models.

Who this suits and who it does not

This pack suits buyers who run any of the listed Lexmark CS or CX series printers and want a lower-cost alternative to original cartridges while keeping the same page yield. It is not for owners of printers outside the compatibility list, for anyone who needs MICR toner for cheque printing, or for users who require colour cartridges instead of black-only output.

The specification that decides fit

The decisive figure is the 8500-page yield at 5% coverage per cartridge, which matches the OEM high-yield rating and determines whether the supply interval meets your print volume.

How it compares

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

Price $115.99
Pricier than about 83% of the 15,190 comparable items (median $47.99).

Specifications

Product
Brand nameSuppliesMAX
Product lineWorks In Lexmark CS-421DN / CS-521DN / CS-622DE / CX-421ADN / CX-522ADE / CX-622ADE / CX-622DE / CX-625ADE / CX-625ADHE Series and Other Color Laser Printers
Model nameLEX78C1XK0 2PK
Ink or toner colorBlack
Product typeCompatible
Performance
Estimated page yield8500 Pages
Print coverage0.05
Compatibility
Replaces brandLexmark
Replacement forLexmark 78C1XK0_2PK
For use withLexmark 78C1XK0_2PK
In the box
Cartridges included2 Pack
More details
MICR tonerNo

Questions about this item

How many pages will the 8500-page yield actually deliver in my Lexmark CS-421DN?

The 8500-page figure is measured at 5% coverage. Pages with heavy graphics or dense text will use more toner and reduce the total count.

Does this cartridge use a standard Lexmark chip interface so the printer recognises it?

Yes, it is built to match the original Lexmark 78C1XK0_2PK specification so the CS-421DN, CX-421ADN and other listed models read it without errors.

Will the two-pack fit side-by-side in the CS-622DE toner bay?

Each cartridge is the same physical size as the OEM 78C1XK0 unit, so they install one at a time in the single black slot of all compatible printers.

More in Compatible Laser Toner

Similar items