CS331 20N10K0 Black Toner Cartridge Compatible with Lexmark CS331 Toner Works for CS331, CS431, CX331, CX431 Printers(1 Black, with Chip)

Package Contents: 1 new 20N10K0 Black Toner Cartridge (CS331 / CX331). Designed for Lexmark Printer Models: CS331, CS431, CX331, CX431, CS331dw, CS431dw, CX331adwe, CX431adw. High Page Yield: Up to 1500 pages at 5% coverage on Letter/A4 size paper. Latest Chip: Each CS331/CX331 toner cartridge contains a smart chip that provides automatic printer recognition and reliable, high-quality printing. We advise confirming your printer's model code before ordering