I previously bought this cartridge combo and re-ordered it when I was getting low on ink. However, when this one arrived, the design was slightly different. I was concerned it might not work correctly in my printer. I finally ran out of ink in one of the cartridges and used the new one and am happy to report, it works great. I'm very happy with the purchase. You can't beat the price for these compatible ink cartridges.

Was concerned when I received these cartridges for my MFC-665CW as they are different from the OEM Brother LC51 cartridges (e.g. slightly shorter, different design, etc.). But I bit the bullet and put one in. Other than asking me to verify the colour of the cartridge (it doesn't do so on an OEM cartridge), it did install and seems to be working. Will be very happy if I have no problems as these are much cheaper than OEM cartridges.

Fonctionnent comme les originaux.

You really can't beat an entire set of color and black cartridges to completely outfit your printer for Nine-bucks. These work as intended and don't break the bank. Bravo.

The pkg. was delivered quicker than expected. No issues with the cartridges… they work well. A good buy.

Just as good as original brand, if not better. Very reasonably priced as well. I always buy this brand.