SBRO0742 BROTHER TN3430 BLACK TONER

All Brother cartridges - including this TN3430 toner cartridge in black - are rigorously tested to ensure they provide customers with the most consistently reliable solution possible.
Though cheap, non-branded refill cartridges are widely available, they're simply not as compatible with your Brother printer. This can lead to issues with both printout quality and your machine's performance - and these problems can sometimes prove costly to put right.
This genuine TN3430 replacement toner cartridge ensures your printer continues to run glitch-free, providing you with better value in the long-term plus the peace of mind that comes from knowing you have a printing setup you can depend on.