Lexmark CS431dw Supplies
Toner Cartridges, Maintenance Kits and Parts
12 Items
Lexmark 20N10K0
Black Genuine Toner Cartridge 1,500 pages, Return Program
Lexmark 20N10C0
Cyan Genuine Toner Cartridge 1,500 pages, Return Program
Lexmark 20N10M0
Magenta Genuine Toner Cartridge 1,500 pages, Return Program
Lexmark 20N10Y0
Yellow Genuine Toner Cartridge 1,500 pages, Return Program
Lexmark 20N1XK0
Black Genuine Toner Cartridge Extra High Yield, 6,000 pages, Return Program
Lexmark 20N0X10
Black Genuine Toner Cartridge Extra High Yield, 6,000 pages
Lexmark 20N1XC0
Cyan Genuine Toner Cartridge Extra High Yield, 6,700 pages, Return Program
Lexmark 20N0X20
Cyan Genuine Toner Cartridge Extra High Yield, 6,700 pages
Lexmark 20N1XM0
Magenta Genuine Toner Cartridge Extra High Yield, 6,700 pages, Return Program
Lexmark 20N0X30
Magenta Genuine Toner Cartridge Extra High Yield, 6,700 pages
Lexmark 20N1XY0
Yellow Genuine Toner Cartridge Extra High Yield, 6,700 pages, Return Program
Lexmark 20N0X40
Yellow Genuine Toner Cartridge Extra High Yield, 6,700 pages
Frequently Asked Questions
The CS431dw uses 12 toner cartridges — yellow: LEX 20N10Y0, LEX 20N1XY0, LEX 20N0X40; magenta: LEX 20N10M0, LEX 20N1XM0, LEX 20N0X30; cyan: LEX 20N10C0, LEX 20N1XC0, LEX 20N0X20; black: LEX 20N10K0, LEX 20N1XK0, LEX 20N0X10.
Black: LEX 20N10K0 prints 1500 pages, LEX 20N1XK0 prints 6000 pages. Choose LEX 20N1XK0 for high-volume printing (lower cost per page); LEX 20N10K0 costs less upfront for occasional use. Color: LEX 20N10Y0 prints 1500 pages, LEX 20N1XM0 prints 6700 pages. Choose LEX 20N1XM0 for high-volume printing (lower cost per page); LEX 20N10Y0 costs less upfront for occasional use.
The LEX 20N1XK0 cartridge has an approximate yield of 6000 pages.
Approximate color cartridge yields: LEX 20N10Y0 (~1500 pages), LEX 20N10M0 (~1500 pages), LEX 20N10C0 (~1500 pages), LEX 20N1XM0 (~6700 pages), LEX 20N1XY0 (~6700 pages), LEX 20N1XC0 (~6700 pages), LEX 20N0X30 (~6700 pages), LEX 20N0X40 (~6700 pages), LEX 20N0X20 (~6700 pages).
The "Supply Problem" notice on the CS431dw is typically a recognition fault on one of the colour cartridges, not a defect. Switch off for 30 seconds, reseat the reported cartridge, clean its contacts with a dry cloth, and power back on. If nothing changes, replace the cartridge for the colour the printer flags.