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Rectangular black Lexmark toner cartridge with green accent label

Lexmark

Lexmark 51B1X00 toner cartridge (genuine brands)

SKU CH-AWKE-WNPYH MPN 51B1X00

High-yield black toner cartridge yielding 20,000 pages for Lexmark MS517dn, MS617dn, MX517de and MX617de laser printers

  • High-yield cartridge prints up to 20,000 pages
  • Unison toner delivers consistent monochrome quality page after page
  • Genuine Lexmark supply engineered for MS517dn, MS617dn, MX517de, MX617de
  • Return-program cartridge supports Lexmark Cartridge Collection Program
  • New OEM toner with innovative shake-free print system

Designed for Lexmark MS517dn, MS617dn.

This genuine Lexmark toner cartridge is built for the MS517dn, MS617dn, MX517de and MX617de laser printers. It uses Unison toner technology to deliver consistent black output across every page. The cartridge is an OEM supply, not a remanufactured alternative, and is sold new.

Extra high-yield rated at 20,000 pages for long runs

Rated at 20,000 pages, this extra high-yield cartridge is intended for sustained print volumes rather than occasional use. The Unison formulation maintains consistent density and sharpness from the first page to the last, reducing the frequency of replacements during heavy workloads.

Drop-in installation with return programme label

Installation follows the standard front-access method for the listed Lexmark models; the cartridge seats directly into the printer without tools or shake steps. The return programme label is included for recycling, but the cartridge itself contains zero percent recycled content. Buyers who need colour output or a lower-yield option cannot use this supply.

Highlights

  • High-yield cartridge prints up to 20,000 pages
  • Unison toner delivers consistent monochrome quality page after page
  • Genuine Lexmark supply engineered for MS517dn, MS617dn, MX517de, MX617de
  • Return-program cartridge supports Lexmark Cartridge Collection Program
  • New OEM toner with innovative shake-free print system

Specifications

BrandLEXMARK
Shipping weight1.36 kg
Package size711 × 508 × 203 mm

Questions about this item

Does the 51B1X00 generate noticeable noise, heat or extra power draw while printing all day?

The cartridge itself has no moving parts or power draw; any noise or heat comes from the Lexmark MS517dn, MS617dn, MX517de or MX617de printer it is installed in.

What printer must I already own for the 51B1X00 to work?

It is designed for the Lexmark MS517dn, MS617dn, MX517de and MX617de laser printers.

Can I use the 51B1X00 in the Lexmark MS617dn that I already have?

Yes, the MS617dn is listed as a compatible device for this 20,000-page Unison toner cartridge.

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