Neutral:
In the color cartridge no level is shown, wherein only a black level of about 20%. But that's a known problem with recycled cartridges. The manufacturer in the package insert also clearly indicate and assured that the product has the maximum possible ink level.
Negatives:
If the black cartridge was missing the mandatory tape over the nozzles. For longer storage time that would possibly cause problems with dried ink.
Conclusion:
Recommended if the information should apply to the level.