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 12,000 pages. Compatible with Brother HL2040, HL2070N, FAX2820, DCP7010, MFC7420 and MFC7820N laser printers.