Compatible 51B1000 Compatible Lexmark Black Toner Cartridge
Premium Compatible 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.
Manufacturer part number:
51B1000