thanks for the hints.
My main concern was not about the compatibility of the cartridges, but about the sequence when to use which cartridges (firstly new cartridges, then used cartridges OR firstly used cartridges then new cartridges).
- First approach would be: unpack the 3880, insert the new cartridges supplied with the 3880. But until some new cartridges go empty, what should I do with my old 3800 cartridges? Can I remove them from the 3800? Or should I keep them in the 3800? How can I avoid that the ink is drying?
- Second approach would be: unpack the 3880, insert the used/old 3800 cartridges, insert the new 2 vivid ink cartridges (supplied with the 3880). Will this cause some issues because the new 3880 is initially used with used/old 3800 cartridges?