I find even totally wrong, but is still exactly the same principle as with the blood glucose test devices for diabetics !!
Only users with low-cost devices attracting to After the big bucks with the test strip, and here with the printer cartridges to make !!
With the refilling, which are available in the city with me, the thing is running despite being fairly .... BUT !!! ... The manufacturer (not stupid) have the "problem" long recognized, and make the people since the chip in the cartridge life difficult ... seen through System !!
I feel as casual printer that really matter (I need on average only 2 cartridges per year !!), but it's an outrage, considering the price of the ink with the selling price against Ironically !!