Cool Toner Compatible for Brother TN-760 Toner Cartridge 7 Pack Black HIGH YIELD -Cartridge Yield: 3000 pages (Letter/A4) SUPPORT - Advanced technology ensures stunning performance SERVICE - Phone Services for technical support WARRANTY - 3-Years Warranty; Replacement or Refund upon request Compatible Printer Model --- Brother HLL2350DW HL-L2370DW HL-L2370DWXL HL L2390DW HL-L2395DW DCP-L2550DW MFC-L2710DW MFC-L2730DW MFC-L2750DW MFC-L2750DWXL