Starink 2 Pack Compatible Brother TN221 TN225 Black Laser Toner Cartridges High Yield 2,500 for Brother LaserJet Printer HL-3140CW HL-3150CDW HL-3170CDW MFC-9130CW MFC-9140CDN MFC-9330CDW MFC-9340CDW Affordable, High Quality. Make printing smoother.Easy Change.Big saving. 2 Black toner Replacment for Brother TN221 TN225. High Page Yield: Black is up to 2,500 per toner cartridge. Compatible With HL-3140CW HL-3150CDW HL-3150CDN HL-3170CDW MFC-9130CW MFC-9140CDN MFC-9330CDW MFC-9340CDW DCP-9020CDW DCP-9020CDN Laser Printer All Starink products are manufactured according to ISO 9001 and ISO14001 and come with REACH, RoHS and CE Certified. 12-MONTH 100% Quality Guarantee ensures that you will get quality printouts with our compatible cartridges. Any problems under normal circumstance, demand for a return is acceptable.