Brother MFC5840CN Printer
Brother MFC5840CN printer uses Genuine LC900 ink or compatible LC47 ink cartridges 
The LC47 compatible ink is a suitable replacement for BROTHER LC09, LC41, LC47, LC900, LC950 Ink cartridges  
LC47 Brother Ink Cartridge Black Compatible LC47BKLC47 Brother Ink Cartridge Black Compatible LC47BKBROTHER LC47 Black Ink cartridge compatible for use in : DCP110C, DCP115c, DCP117C, DCP120C, DCP310C, DCP315C, DCP315CN, DCP34CW MFC-210C, MFC-215C, MFC-410CN,MFC420CN, MFC425CN, MFCCLN, MFC610CLWN, MFC615CL, MFC-620CN, MFC620CLN, MFC-640CW, MFC820CN, MFC820CW, MFC830CLN, MFC830CLWN, MFC840CLN, MFC-3240C, MFC3340CN, MFC-5440CN, MFC5840CN FAX1835c, Fax 1840c, FAX1940cn, FAX2440c
LC47 Brother Ink cartridge Cyan Compatible LC47CLC47 Brother Ink cartridge Cyan Compatible LC47CBROTHER LC47 Cyan ink cartridge Compatible for use in : DCP110C, DCP115c, DCP117C, DCP120C, DCP310C, DCP315C, DCP315CN, DCP34CW MFC-210C, MFC-215C, MFC-410CN,MFC420CN, MFC425CN, MFCCLN, MFC610CLWN, MFC615CL, MFC-620CN, MFC620CLN, MFC-640CW, MFC820CN, MFC820CW, MFC830CLN, MFC830CLWN, MFC840CLN, MFC-3240C, MFC3340CN, MFC-5440CN, MFC5840CN FAX1835c, Fax 1840c, FAX1940cn, FAX2440c
LC47 Brother Ink Cartridge Magenta Compatible LC47MLC47 Brother Ink Cartridge Magenta Compatible LC47MBROTHER LC47 Magenta Ink cartridge compatible for use in : DCP-110C, DCP115c, DCP117C, DCP120C, DCP310C, DCP315C, DCP315CN, DCP34CW MFC-210C, MFC-215C, MFC-410CN,MFC420CN, MFC425CN, MFCCLN, MFC610CLWN, MFC615CL, MFC-620CN, MFC620CLN, MFC-640CW, MFC820CN, MFC820CW, MFC830CLN, MFC830CLWN, MFC840CLN, MFC-3240C, MFC3340CN, MFC-5440CN, MFC5840CN FAX1835c, Fax 1840c, FAX1940cn, FAX2440c
LC47 Brother Yellow Ink Cartridge compatible LC47YLC47 Brother Yellow Ink Cartridge compatible LC47YBROTHER LC47 Yellow Ink cartridge Compatible for use in : DCP-110C, DCP115c, DCP117C, DCP120C, DCP310C, DCP315C, DCP315CN, DCP34CW MFC-210C, MFC-215C, MFC-410CN,MFC420CN, MFC425CN, MFCCLN, MFC610CLWN, MFC615CL, MFC-620CN, MFC620CLN, MFC-640CW, MFC820CN, MFC820CW, MFC830CLN, MFC830CLWN, MFC840CLN, MFC-3240C, MFC3340CN, MFC-5440CN, MFC5840CN FAX1835c, Fax 1840c, FAX1940cn, FAX2440c
Brother Genuine Ink Cartridges

MFC-5840CN Brother multi function inkjet printer uses compatible LC47 Inkjet cartridges  MFC5840CN