Office Planet Compatible Replacement for Brother DR360 Drum Unit For Use With Brother DCP-7030, DCP-7040, HL-2140, HL-2170W, MFC-7340, MFC-7345N, MFC-7440N, MFC-7840W Printers COLOR: Black STYLE: New Compatible/Replacement PRINT YIELD: 12,000 Pages at 5% Coverage ISO/IEC (letter/A4) GUARANTEE: Lifetime 100% Quality Satisfaction Guarantee FOR USE WITH: DCP-7030, DCP-7040, HL-2140, HL-2170W, MFC-7340, MFC-7345N, MFC-7440N, MFC-7840W