CBD&reg; Compatible Replacement Laser Toner Cartridge for Brother TN2150 TN360, Compatible with Brother Printers DCP-7030, DCP-7040, HL-2140,MFC-7840W, MFC-7345N, MFC-7440N 5 PACKS Compatible Printer List: For Brother DCP-7030, DCP-7040, HL-2140, HL-2170W, MFC-7340, MFC-7345N, MFC-7440N, and MFC-7840W models series Weight: 585g Dimension: 33*10*17cm Certification: CE,FCC Guarantee Period: One Year