Moonman has released a second pen featuring their new #6 nib.
This time it's an acrylic demonstrator that looks to be the successor to the popular Moonman M2.
Aside from a larger nib, the C1 is designed as an eyedropper or a converter filling pen.
It's safe to say, however that at heart, this is an eyedropper filler. Both the nib unit and the section come with o-rings for proper sealing. Then there's the massive reservoir for the ink to slosh about.
But beyond the M2, the Moonman C1 brings to mind another recent pen: the excellent PenBBS 471 pocket eyedropper.
The Moonman C1 is not a pocket pen, so that's a major point of difference, but deployed and ready to write, the Moonman C1 and the PenBBS 471 start to look very similar.
In hand, the feel is remarkably close. The PenBBS is a shade longer. The barrel of the Moonman C1 is a fraction larger in diameter and the section of the PenBBS 471 tapers down a bit more at the front. According to my scale, the Moonman C1 is 0.8g lighter than the PenBBS 471.
But close your eyes, these pens are kindred spirits.
The section is a gorgeous cranberry swirl with purple, red and sparkliness. It looks like a purple version is also be available, but wasn't an option when I ordered. I would have picked this color anyway.
The cap comes off in a shade less than two turns. The cap threads are actually relatively course with no cross threading at all (unlike my Moonman M2 that cross threads all the time).
There's no cap-liner or ledge machined into the cap to mate with the section. Time will tell if the nib has a tendency to dry out.
Overall, the fit and finish of the pen is flawless. It feels well made: light but strong. I like the symmetry of the conical finish on both the cap and the barrel. That reminds me of the opposing ink chambers on the PenBBS 469.
The step on the barrel may be something people find objectionable. It is noticeable and the corner is sharp - as these things go. On the other hand, the step is back quite far so it's still easy to grip the pen to the front or rear of the section comfortably. I am becoming less allergic to steps.
What's not evident at first glance is that there's a flat spot machined down the length of the cap and body of the pen to keep it from rolling around. It's a nice touch, especially since there is not clip. Definitely a cut above the Moonman M2.
The flat on the cap and the body line up perfectly every time. It appears that the threads are design such that you can't get it wrong.
Oh, and the ends of the pen are flat so you can stand it on end if you like - if you've picked up that habit from your PenBBS 471.
The pen doesn't post.
Moonman recommends leaving 5-10mm of space when filling the pen. This must be to prevent burping when the pen warms up in your hand.
The Moonman C1 is a comfortably-sized pen with a fairly large diameter barrel. The section is about what you'd expect. The diameter, length and gentle hourglass sweep are almost exactly the same as the PenBBS 469.
The Moonman C1 wrote perfectly out of the box so my sample size is up to two.
For this pen, I decided on Platinum Violet, an ink I love for the vibrant color - and the amazing price.
My recent experience with eyedropper pens has been great: Moonman Wancai, Moonman M2, PenBBS 469 and 471 and now the Moonman C1.
Flow is generous and consistent. The pen is wet but not a gusher. It writes with no pressure at all. The 0.6mm nib (marked F) is at a place between fine and medium that I enjoy.
The pen is well balanced and nimble, suitable for long writing sessions or jotting down notes. It's fun to write with.
If you've never tried an eyedropper, this could be a good place to start.
If there is one thing I'd recommend Moonman work on, it's their English tagline.
The idea in Chinese isn't bad. The English version falls pretty short.
More often that not, my desk is my pocket. But everyday desk items doesn't have the same ring.