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
Yellow Lexmark toner cartridge in rectangular plastic housing

Lexmark

Lexmark 78C00YG Yellow Toner Cartridge 1400 Pages

SKU CH-59DG-3HDBP GTIN 734646653794

Yellow toner cartridge for Lexmark CS421, CS521, CS622, CX421, CX522, CX622 and CX625 laser printers, yielding approximately 1400 pages

  • Cartridge Quantity1
  • Cartridge ColorYellow
  • Compatible ProductsPrinter
  • Approximate Page Yield1400
  • Features78C00YG
  • Genuine Lexmark OEM toner ensures reliable, consistent output
  • Yellow cartridge prints approximately 1,400 pages before replacement
  • Designed for quick, tool-free installation in compatible laser printers
  • Return Programme cartridge supports Lexmark's recycling collection process
  • Compatible with CS421, CS521, CS622, CX421, CX522, CX622, CX625 models

Genuine Lexmark Yellow Toner for CS and CX Printers

This genuine Lexmark 78C00YG yellow toner cartridge is built for Lexmark CS421, CS521, CS622, CX421, CX522, CX622 and CX625 laser printers. It suits offices and home users who need consistent colour output on supported devices.

Return Programme Limits Reuse and Refill Options

The cartridge is part of Lexmark's Return Programme, meaning it is licensed for a single use and must be returned to the manufacturer after depletion. This restriction prevents third-party refilling and limits the cartridge to one cycle in a compatible printer.

Simple Drop-In Installation With Minimal Risk

The cartridge is made to install and replace easily by sliding into the printer's toner bay until it clicks. The main issue occurs when users attempt to install it in unsupported models or ignore the return-programme terms, which can trigger printer errors.

Highlights

  • Genuine Lexmark OEM toner ensures reliable, consistent output
  • Yellow cartridge prints approximately 1,400 pages before replacement
  • Designed for quick, tool-free installation in compatible laser printers
  • Return Programme cartridge supports Lexmark's recycling collection process
  • Compatible with CS421, CS521, CS622, CX421, CX522, CX622, CX625 models

Specifications

BrandLEXMARK
Model78C00YG
Part Number78C00YG
Cartridge Quantity1
Cartridge ColorYellow
Compatible ProductsPrinter
Approximate Page Yield1400
Features78C00YG
Shipping weight0.27 kg
Package size137 × 102 × 81 mm

Questions about this item

Which Lexmark toner colour matches my CS421 printer?

This 78C00YG cartridge is the yellow toner for CS421, CS521, CS622, CX421, CX522, CX622 and CX625 models.

What does the 1400 page yield mean for daily printing?

The 1400 page yield is measured at 5 % coverage; heavy graphics or full-page colour will reduce the actual count.

Is this a return-programme cartridge and how does that affect use?

Yes, it is a Lexmark Return Programme toner designed for single use and recycling through Lexmark's collection scheme.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.