Cool Toner Compatible Toner Cartridge Replacement for Brother TN 450 TN450 TN-450 TN 420 TN420 TN-420, Black, 1 Pack

Support - advanced technology ensures stunning performance
Service - Phone services for technical support
Warranty - 3-years warranty; Replacement or Refund upon request
High yield - cartridge yield: 2600 pages
Brother HL-2135W, HL-2220, HL-2230, HL-2240, HL-2240L, HL-2240D, HL-2250DN, HL-2250DNR, HL-2270, HL-2270DW, HL-2275DW, HL-2280DW; MFC-7240, MFC-7360, MFC-7360N, MFC-7460DN, MFC-7860, MFC-7860DW, DCP-7060, DCP-7060D, DCP-7065, DCP-7065DN, DCP -7070, DCP-7070DW, DCP-7070DWR; Konica Minolta 1590mf