Take a giant leap in longevity with this developer unit. Standout performance and maximum yield deliver a true investment in efficiency for Lexmark CS310N, CS310DN, CS410N, CS410DTN, CS410DN, CX310N, CX310DN, CX410DTE, CX410DE, CX410E, CS510DE, CS510DTE, CX510DTHE, CX510DE and CX510DHE. Developer unit lasts approximately 40,000 pages.

• For use in CS310N/DN, CS410N/DTN/DN, CX310N/DN
• Also works in CX410DTE/DE/E, CS510DE/DTE, CX510DTHE/DE/DHE
• Standout performance and maximum yield for true efficiency