Printer Toner - black, for Brother DCP-L8410CDW, HL-L8260CDW, HL-L8360CDW, page yield up to 3,000 The original Brother TN-421BK toner cartridge ensures the best printing quality. With selected printers, it allows for comfortable high-resolution printing. You'll appreciate its impressive reliability and printing efficiency from the first pages to the empty cartridge.Key featuresDesigned for compatible Brother devicesHigh printing quality and impressive reliabilityMinimal printer wear and tearParameters and specifications:Designed for:Brother DCP-L8410CDW, HL-L8260CDW, HL-L8360CDWColour:BlackPage yield:Up to 3,000 A4 pages