Unfortunately they did not work in my Brother MFC J470DW printer. Great customer service though, and I was given a full refund for both the cartridges and the ink I bought to use in them.

Reply by our customer service

Dear customer, Your feedback is important to us. We appreciate you for taking the time to let us know your comment about the "Brother LC103 Empty Ink Set." I'm sorry that we didn't meet your expectations for this product at this time. On the other hand, I'm happy to know that your concern has been taken cared of already. If there's anything else that we can assist you with, please don't hesitate to call us at 1-866-979-7463, or contact our customer service by live chat or send us an email to support@123ink.ca. Thank you!

No instructions. When i contacted shopper + I was sent a link to refilling other cartridges. They may work and they may not work.

Reply by our customer service

Dear customer, Your feedback is important to us. We appreciate you for taking the time to let us know your comment about the ""Brother LC103 Empty Refillable Ink Cartridge Combo High Yield with ARC Chip"". We're so sorry that we didn't meet your expectations for this product at this time. If you have any other questions or concerns about the said item, you may call us at 1-866-979-7463, or contact our customer service by live chat or send us an email to support@shopperplus.com. Thank you!