With Chip-Aztech 4 Pack Compatible for Brother TN730 TN-730 TN760 HL-L2350DW HL-L2395DW Toner Cartridge for Brother DCP-l2550DW HL-l2390DW HL-L2370DWXL MFC l2710DW MFC-L2750dw HL-l2370DW Toner Printer COMPATIBLE WITH PRINTERS: Brother HL-L2350DW HL-L2390DW HL L2390DW HL-L2395DW HLL2395DW Printer HL-L2370DW HL-L2310D HL-L2357DW HL-L2370DN HL-L2375DW HL-L2370DWXL Monochrome Laser Printer; Brother MFCL2710DW MFC L2710DW MFC-L2750DW MFC L2750DW MFC-L2710DN MFC-L2730DW MFC-L2750DWXL All-in-One; Brohter DCP-L2550DW DCP L2550DW DCPl2550dw toner DCP-L2510D DCP-L2530DW DCP-L2537DW DCP-L2550DN Monochrome Laser Multifunction Printer Package Include:4 Pack Compatible for Brother TN760 TN-760 TN 760 TN730 TN 730 TN-730 Toner Cartridge, Requires DR730 drum unit (sold separately; ASIN: B07FFVPDTJ) 1200 PAGES PER CARTRIDGE FRIENDLY & PROFECTIONAL PHONE IN SERVICES GUARANTEE HAPPINESS, REPLACEMENT / REFUND? IT'S YOUR CALL