LINKYO Compatible Drum Unit Replacement for Brother DR720 (Black) This is a LINKYO Alternative Replacement for OEM Product Includes 1x Black Drum Unit Estimated print yield of 30,000 pages* per drum unit *Based on ISO 19752 Suitable for use in Brother HL5440D, HL5450DN, HL5470DW, HL5470DWT, HL6180DW, HL6180DWT, DCP8110N, DCP8150DN, DCP8155DN, MFC8510DN, MFC8710DW, MFC8810DW, MFC8910DW, MFC8950DW, MFC8950DWT 2 Years 100% Quality Guarantee ensures that you will get quality printouts with our compatible or remanufactured cartridges <u></u>Brother HL-5440D Brother HL-5450DN Brother HL-5470DW Brother HL-5470DWT Brother HL-6180DW Brother HL-6180DWT Brother DCP-8110DN Brother DCP-8150DN Brother DCP-8155DN Brother MFC-8510DN Brother MFC-8710DW Brother MFC-8810DW Brother MFC-8910DW Brother MFC-8950DW Brother MFC-8950DWT <span class="a-text-bold">Insert</span> toner cartridge (<span class="a-text-italic">sold separately</span>) into the drum unit <span class="a-text-bold">Insert </span>the drum unit, with toner cartridge installed, into your printer