I'm quite confused about this whole after sales toner business. All I know is that I won't pay for genuine Brother toners because I don't print photo quality for my office job. Among the aftermarket products, I regularly use Ink E-Sale. There have been cases where toner got into my printer or left streaks. And every time I contacted them they were very reliable and sent me new toners to replace the broken ones. That's all I want and they provide it.
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