The Lexmark B221H00 High-Yield Return Program Toner ensures high-quality printing with its 3000-page yield and black color. This laser print technology toner cartridge is designed for Lexmark and Advent printers, specifically the Lexmark MB2236 and B2236 models. With a single unit quantity, this high-yield toner provides cost-effective printing for various departments and is backed by the Lexmark brand reputation for reliability and performance.