model number: ur-ml3050 color: black product type: compatible toner cartridge maximum yield:4,000 / 8,000 pages (with 5% average coverage) warranty: 18 months compatible with: samsung ml-3050/3051n/3051nd email us now with the latest quotation, our sales team will provide their most professional service to you! remark: all brand names and trademarks are the property of their respective holders and are referred to here for descriptive purpose only.