Compatible Lexmark models:
CS: CS310dn, CS310n, CS410dn, CS410dtn, CS410n Return Program cartridge for savings Also for use in CS410dn, CS510de and more Reliable, long-life print system with Unison Toner High yield to change cartridge less and reduce your environmental footprint Compatible with CS310dn Yields up to 4, 000 pages. Unison toner technology for high-quality printing and device reliability. Provides life-long reliability. Helps Avoid Waste - Designed for extended use, helping reduce or eliminate material use and potentially save money. Recycling solution - designed to encourage recycling, helping you divert materials from landfill.