Important Information for buyers

The delivery went fix.
But the cartridges for the Lexmark Z1420, and I think sometimes for all other Lexmark printers not recommended.
After inserting hakelte the carriage and it took some me time, to bend again.
In addition, the Lexmark software will nag at any time because he does not recognize cartridge and thinks that would be empty even though it is brand new.
Furthermore, it lubricates more frequently, I do not know whether the sets.
When returning, I did not feel like that was too expensive.
Will they now use to end and then re-use originals.