refill ink cartridge lexmark z2320? that is very simple. followed this step for to refill the ink cartridge: open the cap of ink cartridge. tojrus the cap and cur ink to cartridge. closed the cap such as originally cartridge. save at room temperature for two hours. Now, the ink cartridge can be used. good luck for you.
you ma be abel to take it to an ink shop and get it refild
you don't lexmark wont allow it .