The Original Lexmark CS331/CX331/CS431/CX431 Black Standard Yield Toner Cartridge (20N10K0) provides reliable high-quality laser prints with page yields up to 1,500 pages.

These Original Lexmark 20N10K0 Standard Toner Cartridges are designed to work with the following Lexmark printers:

• Lexmark CS330
• Lexmark CS331 dw
• Lexmark CS430
• Lexmark CS431 dw
• Lexmark CX330
• Lexmark CX331 adwe
• Lexmark CX430
• Lexmark CX431 adw

Genuine Lexmark printers and toners are engineered to work as a system to provide crisp text and vivid images!

• Bold and sharp text.
• Consistent performance.
• Higher page yield.
• High quality printing.
• Professional graphics.
• Fast and reliable printing experience at the utmost quality.
• Safe for your printer.