April 1, 2014- Hi there,here is my review on the ink purchased through 4inkjets.  I received the ink four days ahead of the scheduled delivery date which was a huge plus since I had just ran out of black ink.  After using the 4inkjets ink, I think that it works as well if not better than the more expensive Brother ink.  I have replaced all of the colors, and I love them and the savings!