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Two black toner cartridges in a sealed box

SpeedyInks

SpeedyInks Lexmark 501U 50F1U00 Black Toner 2-Pack 20000 Pages

SKU CH-2WC7-C0VMS

Two-pack of compatible black toner cartridges delivers 40,000 total pages for Lexmark MS510 and MS610 printers

  • Cartridge Quantity1
  • Cartridge ColorBlack
  • Replacement BrandLexmark
  • Ink TypeDye-based
  • Approximate Page Yield20000 Pages
  • Print up to 20,000 pages per cartridge at 5% coverage
  • Two-cartridge pack delivers 40,000 total pages for lower cost per page
  • Works with Lexmark MS510dn, MS610de, MS610dn, MS610dte, MS610dtn
  • Engineered to match OEM standards for solid blacks and crisp lines
  • Installs smoothly and functions immediately without voiding printer warranty

What this is and who it's for

This two-pack contains SpeedyInks compatible black toner cartridges built to replace the Lexmark 501U 50F1U00 ultra-high-yield unit. Each cartridge is rated for approximately 20000 pages at five percent coverage, giving a combined 40000 pages. It suits home offices or small businesses that print high volumes of monochrome documents and want a lower cost per page without changing cartridges frequently.

Who it suits and who should look elsewhere

The cartridges are designed for Lexmark MS510dn, MS610de, MS610dn, MS610dte and MS610dtn printers. Buyers with other Lexmark models or printers from different brands cannot use them. Colour printing is not supported because the pack contains black toner only. If you need colour output or own an incompatible printer, this product will not meet those needs.

Capacity and headroom

At the rated 501U ultra-high yield, a single cartridge handles large monthly print runs such as reports, invoices or school work before replacement is needed. The 20000-page figure assumes standard five percent page coverage; heavier graphics or dense text will reduce actual yield. The second cartridge in the pack provides a ready backup so workflow continues without interruption when the first is depleted.

Highlights

  • Print up to 20,000 pages per cartridge at 5% coverage
  • Two-cartridge pack delivers 40,000 total pages for lower cost per page
  • Works with Lexmark MS510dn, MS610de, MS610dn, MS610dte, MS610dtn
  • Engineered to match OEM standards for solid blacks and crisp lines
  • Installs smoothly and functions immediately without voiding printer warranty

Specifications

BrandSPEEDYINKS
Cartridge Quantity1
Cartridge ColorBlack
Replacement BrandLexmark
Ink TypeDye-based
Approximate Page Yield20000 Pages

Questions about this item

Which Lexmark printers accept this 501U 50F1U00 toner cartridge?

The cartridge replaces the Lexmark 501U 50F1U00 and is designed for MS510dn, MS610de, MS610dn, MS610dte and MS610dtn models.

Will the toner work in an older Lexmark MS510dn that I already own?

Yes, the compatible toner is engineered for the MS510dn alongside the MS610 series, so it installs and prints without issues on that printer.

How can I verify the cartridge is delivering the rated 20000 page yield after I install it?

Print a test page and confirm solid blacks and crisp lines; then monitor the printer's page counter — each cartridge is rated for approximately 20000 pages at 5% coverage.

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