Lexmark laser toner for: CS310dn / CS310n / CS410dn / CS410dtn / CS410n / CS510de / CS510dte. 1,000 page yield. Return program toner. Return Program Cartridges are sold at a discount vs the price of regular cartridges, in exchange customer agrees to use the cartridge once and return it to Lexmark for remanufacturing or recycling. Toner cartridge features the Unison Toner's unique formulation that consistently delivers outstanding image quality, ensures long-life print system reliability and promotes superior sustainability - all in an innovative, shake-free print system. Genuine Lexmark toner is engineered to work best together with your Lexmark printer, delivering excellent print quality from the first page to the last. Cartridge is designed for use with Lexmark CS310dn, CS310n, CS410dn, CS410dtn, CS410n, CS510de and CS510dte. Lexmark Return Program cartridges are patented print cartridges sold at a discount in exchange for the customer's agreement to the license requirement that the cartridges will be used only once and returned only to Lexmark for remanufacturing or recycling. These patented cartridges are licensed for single use only and will stop working after delivering a fixed amount. Cartridge yields approximately 1,000 pages. General Information Manufacturer:Xerox CorporationManufacturer Part Number:70C10K0-NVXCManufacturer Website Address:http://www.lexmark.comBrand Name:LexmarkProduct Line:UnisonProduct Model:701KProduct Name:70C10C0/K0/M0/Y0 Toner CartridgesMarketing Information:Toner cartridge features the Unison Toner's unique formulation that consistently delivers outstanding image quality, ensures long-life print system reliability and promotes superior sustainability - all in an innovative, shake-free print system. Genuine Lexmark toner is engineered to work best together with your Lexmark printer, delivering excellent print quality from the first page to the last. Cartridge is designed for use with Lexmark CS310dn, CS310n, CS410dn, CS410dtn, CS410n, CS510de and CS510dte. Lexmark Return Program cartridges are patented print cartridges sold at a discount in exchange for the customer's agreement to the license requirement that the cartridges will be used only once and returned only to Lexmark for remanufacturing or recycling. These patented cartridges are licensed for single use only and will stop working after delivering a fixed amount. Cartridge yields approximately 1,000 pages.Product Condition:OriginalPackaged Quantity:1 EachProduct Type:Toner Cartridge Technical Information Print Technology:LaserPrint Color:BlackYield Type:StandardTypical Print Yield:1000 Pages Miscellaneous Device Supported:PrinterCompatibility:Lexmark CS510DE Lexmark CS510DE Lexmark CS310N Lexmark CS410N Lexmark CX410DE Lexmark CX310DN Lexmark CS510DTE Lexmark CS410DTN Lexmark CX510DE Lexmark CS310DN Lexmark CS410DN Lexmark CX510DTHE Lexmark CX410DTE Lexmark CX310N Lexmark CX410E Lexmark CX510DHE Lexmark CX510DE Brand Compatibility:LexmarkRecycled:NoAssembly Required:NoCountry of Origin:Mexico Product Numbers: 70C10K0 734646436632 LEX43663 400481 LEX70C10K0