Save and print even more when you shop with LD Products! This offer includes (1) 53B1H00 High Yield Black laser toner cartridge; it replaces the 53B1000 Black Standard Capacity toner cartridge. Why pay twice as much for expensive brand name Lexmark toner when our compatible printer supplies are backed by a 100% Satisfaction and LIFETIME Guarantee? This toner cartridge is compatible with Lexmark MS Series MS817n printers. Please note, retail packaging may vary and this toner cartridge will only work with printers purchased within the United States and Canada. The use of compatible replacement cartridges and supplies does not void your printer warranty. We are the exclusive reseller of LD Products brand of high quality printing supplies on Amazon.