Monteverde Mini Ink Converter, White (31072)

This works very well for Kaweco pens, but, unfortunately, it will not fit into a JPL Classic Indigo. Not a problem, really. I just wanted to try it out.

I don't work for Kaweco. I don't work for Monteverde. I don't own or work in a pen shop. I'm just a pen collector and enthusiast. I have two Black Plastic Kaweco Sport fountain pens that I use often. This converter works well in both. The fit is tight and does not leak. It's also allowed me to flush out the nibs between uses, which I couldn't do before. I'm also very happy that I can now use my favorite ink and color with these pens. The reservoir is the exact size of a cartridge, and fits inside the barrel with the plunger fully extended. What I don't like is that I can't get the reservoir filled completely without making a mess, I don't think it will last very long with frequent use (construction seems cheap), and it's over-priced. But, the design is much better than the Kaweco converter I have that's made for the same pens.

If you want to fill your pen with ink but your pen only accepts short cartridges, this converter is the one for you!

This is the perfect size for my Herbin Jacques Ref 21677T pen. It doesn't leak. It holds a good amount of ink for the size. It is a durable product. I consider this a good value. Using a ink filling syringe it is easy and mess free fill.

After a couple misfires with converters that didn't fit, I contacted the seller. He responded quickly and pointed me in the perfect direction.

I love my J.Herbin and I wanted to use ink instead of the ink cartridges for less plastic consumption. This ink converter is super small and it does not suck a lot of ink and, in this process, my fingers get dirty with ink. I think a better option would be to use a syringe and reuse a normal ink cartridge. I would not buy again.

I really liked these. Unfortunately only one of them would fit my Kaweco brass pen. One fit great. The other not at all. So considering I only got one of two the price wasn’t that great. The one that does work, works very well and I enjoy using it. It doesn’t leak or give me any problems. At least so far. I’m just bummed I only got one to use. Unfortunately I can’t see chancing another order and perhaps not getting any that would work.

I received the Platignum Studio fountain pen from a guy I bought some fountain pen ink for. However I had a single ink cartridge that came with it. I did fill the cartridge up with a syringe once but after a lot of research, I found that this handy little converter could do the trick. By job, it does do the trick. However it is not optimal. It holds very little ink and its almost better to just fill the original ink cartridge with a syringe. It is also very cheaply made compared to a similarly priced converter from Lamy or Parker. It does work, I have not had any issues with it but I wish it had better capacity and was a little higher quality. The whole thing is made out of plastic including the seals and stem. I will also say that it is a pull vacuum converter and not a twist converter not that it makes a difference. On a positive note, I will say that the converter also contains a small little plastic bead to break the surface tension of the ink so that it flows better. Again though, with the small amount of ink that this converter holds, after a few uses, it will be dry.Closing statement again, I did not use it for the pen it was intended for, but I used it instead for the Platignum pen listed in the title.

Para plumas mini

Works perfect with my herbin rollerball. Now I can use fountain pen ink with it!

私は雑誌の付録だったミニ万年筆を普段持ち歩いているが、そのミニ万年筆は「カートリッジ」式なのでインクが無くなるとカートリッジを購入しなければならず使えるインクも限られてしまう。そんな時にこの製品と出会いダメもとで使ってみたら私のミニ万年筆にピッタリ！吸い上げ式なので気に入ったインクを購入して入れられる。これで字を書くのはもちろん絵を描くことも出来る。とても素晴らしいモノなので今回の購入で2本目。

I find that I'm refilling this daily as I take a fair amount of notes at work. If you were a student taking a lot of written notes, this may not suit your needs. It refills easily and the ink flow is nice. This is the only refillable cartridge I found that fits the Schneider brand rollerball pen (https://www.amazon.ca/gp/product/B07MPHQXVP/ref=ppx_yo_dt_b_asin_title_o02_s02?ie=UTF8&psc=1)

bought these for my pen and they work great