Top Dog Compatible Replacement For Brother TN750 Toner Cartridge, Brother TN720 High Yield (8,000 Page Yield) for use with Brother HL-5440D Brother HL-5450DN Brother HL-5470DW Brother HL-5470DWT Brother HL-6180DW Brother HL-6180DWT Brother MFC-8510DN Brother MFC-8710DW Brother MFC-8810DW Brother MFC-8910DW Brother MFC-8950DW Brother MFC-8950DWT Printers COMPATIBILITY LIST: Brother DCP-8110DN, Brother DCP-8150DN, Brother DCP-8155DN, Brother HL-5440D, Brother HL-5450DN, Brother HL-5470DW, Brother HL-5470DWT, Brother HL-6180DW, Brother HL-6180DWT, Brother MFC-8510DN, Brother MFC-8710DW, Brother MFC-8810DW, Brother MFC-8910DW, Brother MFC-8950DW, Brother MFC-8950DWT WARRANTY: Lifetime/100% Satisfaction Guarantee, 24/7 Customer Support PAGE YIELD: 8,000 Pages based on 5% coverage of Letter/A4 PRODUCT TYPE: Alternative Replacement for OEM TN-750 Toner Cartridge PACKAGING: 1x Toner Cartridge