Cool Toner (with Chip) Compatible for Brother TN760 TN730 HL-L2395DW HL-L2350DW Toner Cartridge for Brother MFC-L2710DW MFC-l2750dw DCP L2550DW HL L2390DW HLL2395DW MFCL2710DW Toner Ink Printer -2PK Compatible with Printer: Brother DCP-L2550DW HL-L2370DW HL-L2390DW MFC-L2730DW MFC-L2750DWXL HL-L2370DWXL,Brother HL L2395DW HLL2350DW HLL2370DW HLL2390DW MFCL2730DW MFCL2750DW DCPL2550DW,Brother MFC L2730DW MFC L2710DW MFC L2750DW HL L2350DW HL L2370DW HL L2395DW Include - Compatible for 2PK Brother TN-760 TN 760 TN-730 TN 730 TN-770 TN770 Toner Cartridge High Yield:3000 (black toner) Pages (Letter/A4) Warranty - 3-Years Warranty; Replacement or Refund upon request Service - Phone Services for technical support