By the way, even if the cartridges are empty and only recommended for single use, they can be safely refill. Eventually, however, the printhead is too worn, a good pressure.
But let the hands off cheap cartridges dealers, where the originality of the cartridge is unclear. They like to fill worn cartridges and sell them only slightly cheaper than the originals. That is not worth the the Patronene Print streaky and the actual contents are not clear.
Since one should prefer self hineinfinden careful with inexpensive refills in the matter when the cartridge is empty, or just buy only new original goods and basically always efficient print with the appropriate printer setting.
Good Pneum!
Best Wishes
Daniel
