Toner cartridge delivers outstanding performance and image quality in your Lexmark MX310dn, MX410de, MX510de, MX511de, MX511dhe, MX511dte, MX610de, MX611de, MX611dfe, MX611dhe and MX611dte. High-quality output offers vibrant reproduction so it's ideal for printing at home and the office. Cartridge installs easily and quickly to minimize downtime. Toner is the result of rigorous product development protocols and provides OEM-equivalent yield and performance. Cartridge yields approximately 10,000 pages.