LamyX 3 M63 Rollerball Refill Green

The Lamy M63 (blue) cartridges I received write pretty poorly.Whether writing on lined notebook paper or unlined copy paper, the ink is sometimes good, but there are often thin lines or skips, as if the cartridge is running out of ink.I don't know if I received older cartridges or if all Lamy rollerballs do this, but it's disappointing, especially because I think the shape of the Lamy Safari is a visually stylish pen that's also comfortable. My next plan for my Safari is to try one of the "hacks" I've found to put in a better-performing rollerball ink, such as a PIlot G2 or Pentel Energel Refill.

FYI... while this refill may FIT the Lamy Swift, it's not designed to be used with capless pens like the Swift. If you try to use it with the Swift, you're going to get a less than good writing experience.

Maybe these were not fresh. Using them in my Lamy M2000 rollerball. They will not "catch" and start righting at a normal writing angle. I have to keep changing angles to get them going and then have to press hard. To the extent it is making my hand sore. Rollerballs are support to write smoothly. These do not. Much worse than the insert that came with the pen. Maybe they are stale? I find myself trying to use the pen so I can use up the ink and justify trying to find better refills someplace. Sad!

as i'm writing the ink does not come out in an even way. Almost if there is air in between some of the ink. It is not as smooth as the original cartridge. Tried multiple cartridges from this pack.They work ok, but not as good as original that came with the pen.These do look like original manufacturer replacements.

My wife is a very happy to use her Lamy Ink-Rolling pen again. It is also BLUE. Super smoothly writing on paper. Thank you.

These refills do not write smooth. Gaps in ink flow, rough feeling. Not smooth like G2. Really disappointed given the price point.

expensive but they do last. writes on most surfaces. love those pens so it's something I have to buy...

Genuine pen refills. These are hard to find elsewhere, so I appreciate the quick delivery.

Do not last nearly as long as they should.Days instead of weeks.Very poor value for money.

Great quality

Working well, only on the first refill. Been writing daily the last 2 months, still going strong.Love the blue ink. Wonder if it comes in the blue/black blend like the fountain pens.

Ok