Lexmark 51B1000 Black Toner Cartridge is designed to perform in the Lexmark MS317, MS317dn, MS417, MS417dn, MS517, MS517dn, MS617, MS617dn, MX317, MX317dn, MX417, MX 417de, MX517, MX517de, MX617, MX617de
Premium 51B1000 Black Toner Cartridge fully compatible with the Lexmark MS317, MS317dn, MS417, MS417dn, MS517, MS517dn, MS617, MS617dn, MX317, MX317dn, MX417, MX 417de, MX517, MX517de, MX617, MX617de. The use of compatible supplies does not void your printer warranty.
