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Ships within 24 hrs + free shipping over $100
Lexmark CS/CX421, 521, 522, 622, 625 Black Toner Cartridge (78C1XKE) – 8,500 Pages

Lexmark CS/CX421, 521, 522, 622, 625 Black Toner Cartridge (78C1XKE) – 8,500 Pages

by Lexmark
SKU 78C1XKE
$322.73 - $322.73
$322.73
$322.73 - $322.73
$322.73

Compatible Printers

  • CS421dn
  • CS521dn
  • CS622de
  • CX421adn
  • CX522ade
  • CX622ade
  • CX625ade
  • CX625adhe
Availability:
In stock
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A genuine Lexmark extra-high-yield contract (Corporate) black cartridge for the CS/CX421-625 colour laser family, aimed at managed and high-volume office fleets. It delivers strong, consistent black output for reports and forms, with the empty cartridge recovered through Lexmark's collection program.

  • Part number: 78C1XKE
  • Colour: Black
  • Yield: Up to 8,500 pages
  • Fits: CS421dn, CX421adn, CS521dn, CX522ade, CS622de, CX622ade, CX625ade, CX625adhe

Confirm your exact printer model is listed under compatibility and that the part number matches your current cartridge.

Fast Canada-wide shipping from Vonex, your trusted Canadian print partner.

Shipping information


We ship across Canada. Free shipping on orders over $100. Shipping options, costs and estimated delivery times are shown at checkout based on your address. Tracking is provided when available. See our Shipping Information page for full details.

Product details

Specifications and images are listed on this page. Not sure this is the right product? Chat with our team or contact us before you order and we'll help confirm it's a fit.

Frequently asked questions

Will this toner cartridge work in my printer?

Match the cartridge number — for example TN760 — to your printer model. The number is printed on your old cartridge and in your printer's manual, and the compatibility list on this page shows the exact printer models this cartridge fits. Not sure? Contact our team before you order and we'll confirm it's a fit.

What does compatible mean — is it the same as the original?

A compatible cartridge is a third-party cartridge built to the manufacturer's specifications as a direct replacement for the original. It installs and prints the same way; it just isn't made by the printer manufacturer. We label every listing as genuine, compatible, or remanufactured so you always know which you're buying.

Will a compatible cartridge damage my printer or void the warranty?

No. Using a compatible cartridge won't damage your printer and can't void its manufacturer warranty. If your printer shows a non-genuine cartridge warning, that's a notice only — printing continues normally.

How many pages will this cartridge print?

Check the page yield stated on this page — for example, up to 3,000 pages. Yields are measured at about 5% page coverage, roughly a normal business page, so heavy graphics or full-page printing will use toner faster.

How should I store a spare toner cartridge?

Keep it sealed in its original packaging, stored upright in a cool, dry place away from direct sunlight. An unopened toner cartridge keeps for two years or more.

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