LxTek Compatible Toner Cartridge Replacement for Brother TN750 TN-750 TN720 TN-720 (2 Black High Yield) to use with DCP-8110DN HL-5470DW HL-5450DN HL-6180DW MFC-8510DN MFC-8710DW MFC-8910DW MFC-8950DW LxTek compatible toner cartridge replacements for TN750 have been awarded ISO9001 certification, and we have independent laboratories periodically verify product quality to ensure a smooth user experience. Page Yield: 8,000 pages per toner cartridge at 5% coverage Compatible Printers: Brother DCP-8110DN DCP-8155DN MFC-8710DW HL-5470DW HL-5450DN HL-6180DW MFC-8510DN MFC-8950DW DCP-8150DN HL-5470DWT HL-6180DWT MFC-8950DWT MFC-8810DW HL-5440D MFC8910DW Printer Package Contents: 2 Pack (2 Black) compatible TN750 high yield toner cartridges Guarantee: 2-year limited warranty / Shelf life: 18-24 months <span class="a-text-bold">Toner:</span>Refined toner ensure a high quality printing result. <span class="a-text-bold">OPC Drum:</span>Thicker coating and bettercompatibility bring longerprinter service. <span class="a-text-bold">Plastic Part:</span>Environmental protection materials give a healthy experience.