BROTHER TN241BK Toner black 2500 pages for HL-3140/50/70

The original Brother toner is formulated to meet high quality resolution, gray scale and block color, in line with Brother's high design specification.
Toner particle size, shape and color pigmentation all have a direct impact on the sharpness of the printed image. Brother's toner is formulated to exacting standards to ensure you receive high quality print resolution and reliability.
Product Description: Brother TN241BK - black - original - toner cartridge | Product Type: Toner cartridge | Printing Technology: Laser | Printing Colour: Black | Yield: Up to 2500 pages ISO/IEC 19798 | Compatible with: Brother DCP-9015CDW, DCP-9020CDW, HL-3140CW, HL-3150CDW, HL-3170CDW, MFC-9140CDN, MFC-9330CDW, MFC-9340CDW