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
Lexmark W850H21G black toner cartridge in rectangular plastic housing

Lexmark

Lexmark W850H21G Black Toner Cartridge 35000 Pages

SKU CH-RNM8-4FK0N

High-yield black toner cartridge prints up to 35000 pages for Lexmark laser printers

  • Ink or toner colorBlack
  • High-yield black toner prints up to 35000 pages
  • Genuine Lexmark cartridge ensures consistent output quality
  • Laser printer toner installs smoothly and quickly
  • W850H21G model designed for reliable monochrome printing

Genuine Lexmark Black Toner

The Lexmark W850H21G is a genuine black toner cartridge rated for 35000 pages. It is designed for laser printers that accept this supply type and suits offices needing consistent monochrome output.

Replaces depleted original cartridges

Swap it in when the current cartridge runs low to restore print quality without third-party variables. The jump is worth it when a genuine supply is required for warranty compliance or colour accuracy.

How it compares

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

Price $125.99
Pricier than about 75% of the 1,504 comparable items (median $60.99).

Specifications

Product
Brand nameLEXMARK
Model nameLEXW850H21G
Ink or toner colorBlack

Questions about this item

Which Lexmark laser printers accept the W850H21G black toner cartridge?

The W850H21G is designed for Lexmark laser printers that use this specific cartridge model; check your printer's manual to confirm compatibility before purchase.

What is the correct way to install the W850H21G toner, and what step is often missed?

Open the printer's front cover, remove the old cartridge, gently shake the new W850H21G side-to-side to distribute toner, pull the sealing tape straight out, then insert the cartridge until it clicks firmly into place.

More in OEM Ink Cartridges

Similar items