The remanufactured Lexmark 60F1X00 Black toner laser cartridge from Eco Tone designed for use with MX510 DE, MX511 DE, MX511 DHE, MX511 DTE, MX511DTE MFP, MX610 DE, MX611 DE, MX611 DHE and MX611 DTE printers. With a yield of 20,000 pages, this product ensures high-quality results while being environmentally friendly, making it an ideal choice for professional printing needs.