Purchased in September 2014, I regularly use my printer and I have to change that to date 3 cartridges! They are super-efficient, make beautiful colors ... And even if my printer should fail in the coming months because of these cartridges (supposedly) ... I would win given the price of the cartridges that I use ... I highly recommend to buy and eyes closed. I repasserais command the seller as soon as I run out of cartridges!
