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Lexmark black toner cartridge, rectangular box, matte finish

Lexmark

Lexmark LEX78C0XKG Black Toner Cartridge 8500 Pages

SKU CH-SF9C-CHHWJ MPN LEX78C0XKG

Genuine black laser toner yielding 8500 pages for consistent print quality

  • High-yield 8,500-page capacity reduces replacement frequency
  • Shake-free print system ensures consistent output quality
  • Genuine Lexmark toner delivers reliable long-life performance
  • Compact 0.79 lb design simplifies installation
  • Lexmark Rewards programme earns free supplies

Genuine Lexmark black toner for CS521DN GSA

This genuine Lexmark black toner cartridge is engineered for the CS521DN GSA printer. It delivers consistently outstanding image quality and long-life system reliability. The innovative shake-free print system simplifies installation and daily use. It suits offices and home users who need dependable laser output.

Fits CS521DN GSA; not for other printers

This cartridge suits owners of the Lexmark CS521DN GSA who want high-yield black toner. It is not for users of different Lexmark models or other printer brands. Buyers who need colour toner or a lower page yield should look at alternative cartridges. Compatibility is limited to the specified device.

High yield of 8500 pages per cartridge

The single specification that decides fit is the typical print yield of 8500 pages. This high-yield black toner supports extended print runs before replacement. Verify that your CS521DN GSA requires this exact yield to avoid mismatched supplies. The 8500-page rating is the decisive figure for planning toner replacement.

How it compares

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

Price $131.99
Pricier than about 57% of the 3,670 comparable items (median $112.99).

Specifications

Size & build
Shipping weight2.76 kg
Package size254 × 25 × 25 mm

Questions about this item

What comes in the box with the LEX78C0XKG cartridge and is any extra hardware needed?

The box contains the genuine Lexmark black toner cartridge ready to install in compatible printers; no additional hardware or separate components are required for operation.

Should I choose this high-yield black toner or a standard version for the CS521DN?

This LEX78C0XKG is the high-yield model rated at 8500 pages, so it suits heavier print volumes on the CS521DN; a standard-yield version would need replacing more often.

What does the 8500 page yield mean for everyday printing on a CS521DN?

The 8500 figure follows industry standard coverage testing; actual pages will vary with content density, duplex use and printer settings, but it provides a reliable planning baseline.

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