The Brother HLL3230CDW uses Brother TN237 toner cartridges.  You can choose compatible cartridges from Affordable Ink or contact us for a price for a Genuine Brother cartridge.  Compatible TN237 cartridges are significantly cheaper than genuine Brother.

The page yield of a compatible and a genuine cartridge are the same. In our experience there is no noticeable difference in print quality between a genuine and a compatible cartridge.

Genuine cartridges are reliable and are likely to work every time.  Compatible cartridges are a much cheaper alternative to genuine cartridges and we guarantee the compatible TN237 cartridges will work in your Brother HLL3230CDW printer or we will refund your purchase price in full.