Lexmark 20N20K0 Black Toner Cartridge - Toner Cartridge

Lexmark 20N20K0 Black Toner Cartridge is a genuine Lexmark replacement cartridge designed for reliable black-and-white printing with the CX331adwe and CS331dw printers.

This single-pack toner (1 pc) delivers a yield of approximately 1,500 black pages using laser printing technology, giving you consistent, professional text for office documents and everyday printing tasks.

Manufactured for Lexmark compatibility and produced to ISO/IEC 19798 standards, the 20N20K0 cartridge offers dependable print quality and predictable page yield, making it suitable for small workgroups and home offices that require crisp, legible output.

The cartridge is packaged in a compact box (125 mm width x 400 mm depth x 125 mm height) and weighs 862 g, which makes storage and handling straightforward. It originates from China and includes cartridge return and recycling options to support responsible disposal and environmental considerations.

Use cases for the Lexmark 20N20K0 include printing invoices, reports, letters, black-and-white forms, and other text-heavy materials where sharp contrast and consistent density matter. Its ISO certification helps ensure repeatable results across typical office print jobs.

Easy to install in compatible models CX331adwe and CS331dw, this toner cartridge minimizes downtime and simplifies supply management with a single-cartridge solution that focuses on black printing only.

Key benefits include brand compatibility with Lexmark printers, ISO/IEC 19798 certification, a 1,500-page yield, and an included return-and-recycle program to reduce waste.

• Compatible with CX331adwe and CS331dw
• Yield: ~1,500 black pages
• Laser printing technology with ISO/IEC 19798 certification
• Includes cartridge return & recycling
• Pack of 1 cartridge, boxed (862 g)