The first few Nachfüllversuche ends definitely in a little mess, but the routine is perfected all, and so it is quite possible to me that refill cartridges with little notable color loss during filling by dropping or the like suffer.
Have once a comparison print made with genuine Canon ink, but could not lower arbitration notice and a 2nd comparison pressure, can & I want me no longer afford: D
Have these colors bought several times and will buy in the future, the colors more often :)
The shipping and Lierferung is also always pretty quickly.
My savings because this ink is already well over one hundredth
For frequent printer and households really highly recommended)