Jaymo Replacement for Montblanc 105158 - Measures 4.44 in / 113 mm Long - Rollerball Pen Refill - 2 Black

This replaced the original Mont Blanc roller ball cartridge in my pen. I don't see any difference in the quality or smoothness and flow.

Bought in Oct.'24. All are out of QC/QA items that is totally not usable due to inconsistent (hysteresis) ink flow. Waste of money for unpleasant writing experience.

Even though I use Notes a lot on my iPhone, I still write on paper a lot. It always bothers me that every two to three months, I have to buy another refill for my Montblanc. I searched Amazon and ended up with this refill. The price tag was great comparing to Montblanc's. So I decided to give it a try. I loved the feel of writing. It is very smooth. The only thing I didn't like if I have to choose is this refill sticks out about 1/32 to 1/16 inches longer than the original. Other than this, it is just a perfect alternative for people who write a lot like me. Highly recommend.

I liked it fits my Mont Blanc pen and did not cost me a leg and an arm. The writing quality is poor.

I was a little leary buying a Mont Blanc gel refill that was not made by the company - mostly because of the concern that it would fit the pen. It fit perfectly, and writes extremely smooth gel ink. I definitely will order again!

the refill sticks out too much on the bottom of my pen

I liked that enough information was available on the website to assure that I was able to get the right size refill for my particular Montblanc pen. I also like the action of the ballpoint, and the look of the ink. The price is right- very reasonable, in my opinion. In short, I'm completely satisfied and I will get my next set of Montblanc refills from Jaymo.

I bought a 2 pack and found these refills to be inadequate. Everytime I used my pen I got an inconsistent flow. Even though I don't write alot, I eventually found it so irksome that I would just use a different pen rather than deal with the flow issue. I gave up on them and purchased the Monteblanc brand replacements.

Not compatible with Mont Blanc

Mooie prijs, maar niet erg tevreden. De maat wijkt toch wel af: de punt steekt 2-3 mm verder uit een Montblanc Skywalker dan de originele vulling. Ook hapert de inkttoevoer regelmatig tijdens het schrijven.

Leaves blobs of ink rendering it unuseful

Unfortunately this red ink refill stuck out way too much at the end of my Mont Blanc pen. Looks all wrong

Good value, good quality