Our Brother compatible ink cartridges for the Brother MFC-J6910DW are backed by a Quality and Satisfaction Guarantee! Best inkjet cartridge replacements and best value for your Brother MFC-J6910DW. Why buy an original Brother LC75 or LC79 ink-jet cartridge for your Brother MFC-J6910DW when you can get perfect quality out of a brand new generic LC79 or LC79 inkjet cartridge at a fraction of the cost? We guarantee that they will print with the same high quality as your genuine Brother brand cartridges! 100% satisfaction guaranteed! We also carry OEM cartridges for your Brother MFC-J6910DW printer.