

From my experience, those last years. But they are indeed a bit expensive… I have had my eco tank for the last 5 years, only had to replace the b/w printer head after around 4 thousand prints, and I’m almost sure it was my own fault for using expired low-quality ink that I had bought in bulk for super cheap.
What’s 10 dollars? The people saying this are too rich to understand poor numbers. They probably think in terms of “a new pc costs less than an hour at my favorite spa, people are complaining too much”.