|Compatibility||Kaweco Sport fountain pens|
|Number of Items||1 in a pack|
Fits all the Kawecos I own. Easy to use and clean.
Even with the nib completely submerged in ink, this still doesn't draw a complete resevoir. Fully retracted, it's still half air. Unfortunately, this is the only converter that will fit my pen.
It gets harder to operate the more I use it. I think I need to lubricate the plunger or something. The ink volume is small but it's one of the few converters that fit the Kaweco Sport. Otherwise, easy to use and better mechanism than the piston converters in my opinion.
Very difficult to fill because this is too little. I'd rather use short cartridges and refill with needle syringe. I was excited and ordered it thinking I'd have the same success with piston converters in my other pens.