RIGHTINK Compatible Toner Cartridge Replacement for Brother TN221 (Black) 2 Pack Package list: 2 * Black TN221 Toner Cartridges Type:Premium Compatible(Not Made by Brother) Print yield: Yield: Black up to 2,500 pages based on 5% coverage of lettle size paper Compatible Printer Model:HL-3140CW, HL-3150CDN, HL-3170CDW, MFC-9130CW, MFC-9330CDW, MFC-9340CDW Good after-sales service and all products covered by a 100% satisfaction guarantee and 90 days warranty