We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Rectangular black toner cartridge in sealed packaging

Lexmark

Lexmark 521H High Yield Black Toner Cartridge (25,000 Yield)

SKU CH-SE10-JS1KX

High-yield black toner cartridge prints up to 25,000 pages for Lexmark MS710, MS711, MS810, MS811 and MS812 series printers

  • Cartridges included1 Pack
  • Ink or toner colorBlack
  • High-yield printing up to 25,000 pages per cartridge
  • Genuine Lexmark toner engineered for consistent print quality
  • Compatible with Lexmark MS710, MS711, MS810, MS811, MS812 printers
  • Return program cartridge supports responsible recycling
  • Single black cartridge ready for immediate installation

Lexmark 521H High Yield Black Toner

This genuine Lexmark cartridge delivers up to 25,000 pages of black output for the MS710, MS711, MS810, MS811 and MS812 series printers. It is supplied as a single pack for offices that need consistent, high-volume monochrome printing.

Return Program limits reuse and refill options

The cartridge belongs to the Lexmark Return Program, which means it is licensed for a single use and must be returned to Lexmark after depletion. This restriction prevents third-party refilling and stops the cartridge from being used in non-Lexmark devices.

Straightforward slot-in installation

Installation consists of opening the printer front cover, removing the old unit and sliding the new cartridge in until it clicks. The most common issue occurs when the protective seal or tape is not fully removed, which can cause light prints or error messages.

How it compares

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

Price $338.99
Pricier than about 90% of the 3,670 comparable items (median $112.99).

Specifications

Product
Brand nameLEXMARK
Ink or toner colorBlack
In the box
Cartridges included1 Pack

Questions about this item

Should I pick the 521H high-yield cartridge or a standard-yield version for my Lexmark MS810?

The 521H delivers 25000 pages, so it suits heavy printing on the MS810; a standard cartridge would need replacing more often.

What does the 25000 page yield mean for daily use on an MS711?

At five percent coverage it equals roughly 25000 printed pages; heavier graphics or dense text will reduce the actual count.

Does the 521H work with the Lexmark MS812 series and is there any firmware restriction?

Yes, the cartridge is listed for MS812 as well as MS710, MS711, MS810 and MS811 models with no extra firmware step mentioned.

More in OEM Laser Toner

Similar items