AZTECH 1 Pack 12,000 Pages Yield Black Compatible Toner Cartridge Replaces Brother TN880 TN-880 TN 880 for Brother HL-L6200DW HL-L6300DW HL-L6200DWT HL-L6250DW MFC-L6800DW HL-L6700DW MFC-L6900DW Page Yield: 12000 PAGES PER CARTRIDGE 0.002 PER PRINT, COST SAVING IS REAL FRIENDLY & PROFECTIONAL PHONE IN SERVICES GUARANTEE HAPPINESS, REPLACEMENT / REFUND? IT'S YOUR CALL Compatible with Printers: Brother HL-L6200DW, HL-L6200DWT, HL-L6250DW, HL-L6300DW, HL-L6400DW, HL-L6400DWT, HL-L6700DW; MFC-L6750DW, MFC-L6800DW, MFC-L6900DW