Lexmark Unison high-yield cyan toner (84C1HC0) delivers up to 16,000 pages of dependable color for Lexmark laser printers. Genuine Lexmark supplies are engineered to work with your printer, providing consistent print quality, sharp text, and reliable performance from the first page to the last. High yield reduces cartridge changes and lowers cost per page, and the cartridge is part of Lexmark s return program.