This set of 4 Lexmark Compatible Toner Cartridges includes black (6,000 pages) and cyan, magenta, and yellow (6,700 pages each), offering a high-yield, full-color printing solution for Lexmark CS431 and CX431 printers. Each cartridge is designed for consistent output and smooth printer integration. An ideal choice for businesses looking to reduce color printing costs without compromising performance. Maintain color quality and boost efficiency across all print jobs.