20N30K0 20N30C0 20N30M0 20N30Y0 Lexmark toner for CX431adw and CS431.

20N30K0 Lexmark toner Black

Consistently outstanding image quality. Long-life system reliability. Superior sustainability. Innovative shake-free print system.

• Yield Value:
• Black 1500 pages
• ^{Cyan 1500 Pages}
• ^{Magenta 1500 pages}
• ^{Yellow  1500 pages}

For Lexmark CS431dw and CX431adw.

^†Average continuous black or continuous composite CMY declared cartridge yield in one-sided (simplex) mode up to this number of standard pages in accordance with ISO/IEC 19798.
^††Lexmark Return Program cartridges are subject to the terms and conditions of the Lexmark Return Program. See lexmark.com/returnprogram for more information. Regular cartridges without the terms and conditions of the Lexmark Return Program are available on lexmark.com or through Lexmark Channel Partners.