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Four black toner cartridges in white LD Products packaging

LD Products

LD Products Compatible Toner Cartridge Lexmark 501U 50F1U00 Black 4-Pack 20000 pages

SKU CH-XYVQ-Y1CG0

Four-pack of black ultra-high-yield toner cartridges rated at 20000 pages each for Lexmark MS510dn, MS610de, MS610dn, MS610dte and MS610dtn printers

  • Product typeTONER
  • Ultra-high yield delivers 20000 pages per cartridge
  • Four-pack bundles four black cartridges for volume printing
  • Tested quality ensures bold vivid output on every page
  • Fits Lexmark MS510dn MS610de MS610dn MS610dte MS610dtn
  • Brand-new LD Products toner replaces Lexmark 501U 50F1U00

Four-pack ultra-high-yield black toner

This set contains four LD Products 50F1U00 cartridges built to replace the Lexmark 501U. Each unit is rated for 20000 pages at 5% coverage under the ISO/IEC standard. The pack is designed for offices that run Lexmark MS510dn, MS610de, MS610dn, MS610dte or MS610dtn printers and want a lower cost per page.

Suits high-volume mono printing on listed Lexmark

Buyers who need colour output, support for printers outside the five MS models named, or original Lexmark-branded supplies should look elsewhere. The cartridges are single-colour black only and have not been tested in any other device.

20000-page ISO/IEC yield per cartridge

This figure is the decisive spec: it tells you how many pages each cartridge will deliver at standard coverage before a change is required. Match that number to your monthly print volume to decide if the four-pack matches your replacement cycle.

How it compares

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

Price $288.99
Pricier than about 91% of the 15,190 comparable items (median $47.99).

Specifications

Product
Brand nameLD Products
Product typeTONER

Questions about this item

Will the 20000-page ultra high yield black toner generate excess heat in an MS610dn running all day?

Toner cartridges do not produce measurable heat; the printer's fuser handles thermal load, so daily operation stays within the MS610dn's normal temperature range.

Must I already own a Lexmark MS510dn, MS610de, MS610dn, MS610dte or MS610dtn for these 50F1U00 cartridges to work?

Yes, the 501U ultra high yield black cartridges are tested only for those Lexmark MS models; other printers will not accept them.

Can I mix these 20000-page compatible cartridges with an original Lexmark 501U still installed in my MS610de?

Each cartridge works independently, so a compatible black unit can sit alongside an original without affecting print quality or page count.

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