Experience a longer test phase

The price-performance ratio in this article is ok. The colors, which are produced from the ink, is for my applications fine.
The printer meets simple office requirements with me. Every now and then I make also color prints, but must comply with any high-profile requirements.
Some cartridges because I had to empty display despite 1/2 - 2/3 dispose of residual filling.
The bottom line, however, results in a significant savings compared to the original cartridges.