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Black Lexmark toner cartridge in rectangular box

Lexmark

Lexmark 51B1000 Return Program Black Toner Cartridge (2,500 Yield)

SKU CH-6RWE-5HAE3

Genuine Lexmark black toner cartridge yielding 2,500 pages for MS and MX 317, 417, 517 and 617 series printers

  • Cartridge Quantity1 Pack
  • Cartridge ColorBlack
  • Genuine Lexmark quality ensures sharp black prints
  • 2,500-page yield handles heavy office workloads
  • Return programme cartridge reduces environmental impact
  • Compatible with MS and MX 317, 417, 517, 617 series
  • Single black cartridge keeps replacement simple

Genuine Lexmark Return-Program Toner

This genuine Lexmark 51B1000 cartridge is engineered for the MS317, MS417, MS517, MS617, MX317, MX417, MX517 and MX617 printer series. It supplies black toner for offices that rely on consistent, manufacturer-approved output. Buyers who need colour printing or compatibility with other brands cannot use this cartridge.

Return-Program Yield Limit

The Return Program design ties the cartridge to a single use cycle and a rated yield of 2,500 pages. Once that volume is reached the unit must be returned to Lexmark for remanufacturing. Shops that prefer refillable or third-party supplies will find this restriction unsuitable.

2,500-Page Black Capacity

At the rated 2,500-page yield the cartridge handles everyday monochrome workloads such as invoices, reports and correspondence. Very high-volume environments will exhaust the supply quickly and should plan for frequent replacements.

Highlights

  • Genuine Lexmark quality ensures sharp black prints
  • 2,500-page yield handles heavy office workloads
  • Return programme cartridge reduces environmental impact
  • Compatible with MS and MX 317, 417, 517, 617 series
  • Single black cartridge keeps replacement simple

Specifications

BrandLEXMARK
Cartridge Quantity1 Pack
Cartridge ColorBlack

Questions about this item

Should I pick the 2,500-yield 51B1000 or a higher-capacity cartridge?

The 51B1000 is rated for 2,500 pages and is the only capacity offered for this return-program black toner.

What does the 2,500-page yield mean for daily printing?

It means the cartridge can produce roughly 2,500 standard pages before replacement, based on industry test coverage.

Does the cartridge use a standard interface that limits printer compatibility?

It is a dedicated Lexmark supply designed for the MS317, MS417, MS517, MS617, MX317, MX417, MX517 and MX617 series printers.

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