Hi, I purchased two TN-221 black toner from a seller on eBay and neither of them worked (were not recognized or release toner)in the printer. We purchase original Brothers. When we received these the boxes were much smaller than the original. eBay seller refused to answer our return and closed the case. We lost out.

https://www.ebay.com/usr/borntobargainshop
https://www.ebay.com/p/16026722039?iid=164406515528
https://www.ebay.com/fdbk/feedback_profile/borntobargainshop?filter=feedback_page:All