Cool Toner 4PK Compatible for Brother TN730 TN760 HL-L2395DW HL-L2350DW Toner Cartridge for Brother MFC-L2710DW MFC-l2750dw DCP L2550DW HL L2390DW HLL2395DW MFCL2710DW Toner Ink Printer - with Chip Compatible for 4PK Brother TN-760 TN 760 Black Toner Cartridge (Compatible for Brother TN-730 TN 730 TN770 TN 770 Toner) 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 High Yield:3,000 Pages (Black Toner) Compatible for Brother TN760 HL L2395DW Toner ( Compatible for Brother TN730 MFC L2710DW Toner) Guarantee: 3-Years Warranty; Replacement or Refund upon request Service - Phone Services for technical support