This is a tested return, meaning that the previous buyer opened it and sent it back (it probably didn't fit). It should not be used, otherwise the colour would dry.
Hello, it seems so.
https://www.123consommables.com/article...
I personally use canon ink.
There are other inks that work better, but after some investigation, they are not reliable.
I have been using it for some time now, but it is not reliable and I have been using it for a long time.
Have a nice day.
Marcel