These are the high yield LC65 cartridges, even though this bundle does not specify it in the title or description. If you look up the individual cartridges in this bundle, they are correctly identified as high yield.

First, class products no problems in the many cartridges I have used for this brother business printer. 123 Ink has allowed me to keep this old brother printer/fax business machine working beyond its life span. Price is right and not a single error using the low cost ink product. These cartridges are the same quality as originals plus no difference in out-put for colour or black & white. In different printers, we have tested 123 ink cartridges and each time the cartridges passed with shinning colours. Backed up with fast service and a high quality product. Superb value and quality for the money and first class support. You cannot get better quality, service, and support in Canada. Don Hughes April 12, 2015

good as usual, I constantly purchase from here

Bought 3 of the black LC65, two have worked, one not recognized by printer.

Reply by our customer service

Thank you for taking the time to share your feedback on these black ink cartridges — we're glad two of them have been working well for you. We're truly sorry that one wasn't recognized by your printer, and we've shared this with our product team so we can do better. If you'd like more help, our Customer Support team is here for you: Live Chat or 1-866-979-7463, Monday to Friday, 9 AM–5 PM ET. We've also sent you an email — please check your inbox. We look forward to having you back. — Shopper+ Customer Care.

I am very happy with moustache products.

Cartouche d'encre compatible pour imprimante Brother, fonctionne très bien et de qualité.