Benefits:
- No / little difference in quality (see below)
- Easy installation (as with original cartridges)
- Value for money unbeatable
- Quality of cartridges
- Go ink display and other functions fold as original cartridges
Disadvantages:
- Sometimes "alienate" or "distort" the colors - but that happens in 1 out of 1000 pages (no problem for me)
Conclusion:
A complete exchange with original cartridges from Canon will cost about 45 euros - here you pay 4-5 euros.
Even if the print quality changes by 1-2%, I can live as a Home!
Who does not access here is your own fault;)