The 58D1U0E Black Toner Cartridge is a compatible Lexmark product suitable for various Lexmark printer models such as MS725, MS823, MS826, and MX822. This black toner cartridge uses laser print technology for high-quality printing and comes with a 1-year manufacturer warranty. With a unit quantity of 1PCS, this product is designed to provide reliable and consistent performance for your printing needs. Made in China, this toner cartridge is a cost-effective solution for Lexmark printer users looking to maintain the quality of their prints.