Aztech Compatible for Brother TN221 TN225 MFC-9130CW MFC 9130CW MFC 9330CDW Toner Cartridge for Brother MFC 9130CW HL-3170CDW HL3170CDW MFC-9330CDW MFC-9340CDW MFC 9340CDW HL-3140CW Printer-4 Packs 2500(Black) and 2200 (color) PAGES PER CARTRIDGE $0.015 PER PRINT, COST SAVING IS REAL FRIENDLY & PROFECTIONAL PHONE IN SERVICES GUARANTEE HAPPINESS, REPLACEMENT / REFUND? IT'S YOUR CALL COMPATIBLE WITH PRINTERS: Brother MFC-9130CW MFC9130CW MFC-9330CDW MFC9330CDW MFC-9340CDW MFC9340CDW MFC-9140CDN , HL-3140CW HL-3142CW HL-3150CDW HL-3152CDW HL-3170CDW HL-3172CDW DCP-9020CDW