Triple Best Compatible Toner Cartridge Replacement for Brother TN-221BK TN221BK TN221 TN-221 HL-3140CW HL-3170CDW MFC-9130CW HL-3150CDW DCP-9020CDW MFC-9140CDN MFC-9330CDW MFC-9340CDW (2 Pack) Brand: Triple Best Page Yield: Black 2,500 Compatible Printer List: HL-3140CW HL-3170CDW MFC-9130CW HL-3150CDW DCP-9020CDW MFC-9140CDN MFC-9330CDW MFC-9340CDW HL-3180CDW DCP-9015CDW Compatible Model: TN-221BK TN221BK TN221 Package Includes: 2 x Black Toner Cartridges