Office Planet Compatible Replacement for Brother DR720 Drum Unit Type: New Compatible/Replacement For use with: 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 Printers Print Yield: 30,000 Pages (based on 5% coverage) Warranty : LIFETIME WARRANTY, 100% Satisfaction Guarantee. Contact Office Planet for customer support Designed to provide quality and performance!