Icon Drum Units are designed to give outstanding performance with your laser printer, from the first page to the last. They offer outstanding quality and print professional looking documents and photos at an economical value per page. Quick and simple to replace, they are a staple for any office. Black drum unit. Prints up to 30,000 pages. Compatible with Brother DCP8155DN, HL5440D, HL5450DN, HL5470DW, HL6180DW, MFC8510DN, MFC8910DW and MFC8950DW laser printers.