I have already reported this to Galaxus. The packaging also says "EV-1000" in large letters. I then returned it and received a refund. It is a pity that this is not corrected and the customer then has the inconvenience. Although agreed, the correct cartridge was not delivered, which is really a problem because I had trouble getting it anywhere at a reasonable price. I did manage to get it though, thanks to toppreise.ch (but delivery is still pending).