Everyday Black Toner compatible with Lexmark 51F2H00; 50F2H0E; 51F2H0E , High Yield, by Xerox. Comes with a lifetime warranty and is designed for optimum quality, performance, reliability, and safety. Offered at a significantly lower cost compared to cartridges from original manufactures, the Everyday Toner portfolio includes cartridges for major printer and copier brands. They meet or exceed industry standards for global safety and environmental compliance and may be returned to Xerox free of charge for recycling in an environmentally responsible way.Compatible Printers: Lexmark MS 610 dte, Lexmark MS 410 d, Lexmark MS 310 d, Lexmark MS 410 dn, Lexmark MS 310 dn, Lexmark MS 610 de, Lexmark MS 510 dn, Lexmark MS 312 dn, Lexmark MS 610 dtn, Lexmark MS 415 dn, Lexmark MS 315 dn, Lexmark MS 610 dn