Toner LEXMARK 60F2000 Black:The original LEXMARK 60F2000 black toner cartridge is designed for the LEXMARK MX310dn, MX410de, MX510de, MX511de, MX511dhe, MX511dte, MX611de and MX611dhe printers. It delivers up to 2,500 A4 pages at 5% coverage.Lexmark Return program is suitable especially for companies that demand fast, easy and eco-friendly disposal of empty toner cartridges. This service applies only to empty original Lexmark toners that were used only once. A pickup demand is only valid for a package consisting of at least five empty original Lexmark toners. A free pickup service right from the customers or dealers office is provided by Lexmark via a designated carrier.Specifications:Compatible printers:LEXMARK MX310dn/ MX410de/ MX510de/ MX511de/ MX511dhe/ MX511dte/ MX611de/ MX611dheShelf life: 2 yearsPage yield: 2,500 pages (continuous single-sided printing)