Manufactured and supported in the USA.
Designed to meet or surpass all OEM printer specifications for page yield and print quality.
Compatible with Lexmark printers: MS417dn, MS517dn, MS617dn, MX417de, MX517de, MX617de.
Replaces Lexmark part number 51B1H00.
Page yield rating: 8, 500 pages at 5% toner coverage