Hello!
I have Tradio since quite recently. My pen run out of ink so after a small reserch I orderd pilot/ namiki cartridge. Unfortunatley it does not seems to fit tight as it did when I use cartridge added with pen in box. Is there any checked cartridges which will fit nice and tight?
and that cartridge did not want to fit that easy and smooth... I have to puncture it with needle and then place it into feed.Do I do something wrong?