Posts filed under Pen Reviews

Leonardo Momento Zero Grande 2.0 Guilloche Fountain Pen Review

Leonardo Momento Zero Grande 2.0 Guilloche Fountain Pen Review

(Sarah Read is an author, editor, yarn artist, and pen/paper/ink addict. You can find more about her at her website and on Bluesky. And her latest book, The Atropine Tree, is now available!)

Every now and then I open a new pen and it's a favorite at first sight. The Leonardo Momento Zero Grande 2.0 Guilloche gave me instant heart-eyes when I opened the box. It looks amazing. The texture, the finish, the colors--all perfect. I liked the look of it so much that I actually got nervous, because what if the writing experience didn't live up to the looks? There was no need to worry. This is a fantastic pen.

Leonardo Momento Zero Grande 2.0 Guilloche Fountain Pen
Leonardo Momento Zero Grande 2.0 Guilloche Fountain Pen Open Box

The body of the pen is a cool-toned blue resin that is subtly etched with a geometric guilloche pattern that resembles ears of grain. Each of the different colors has its own etching pattern. This color is called "indigo," though it looks to me to be more of a slate grey-blue. There is also “Iris” which is dark blue and “Verdigris” which is a sage green. They're all gorgeous. The Indigo is the only one that comes with the ruthenium trim, and the gunmetal grey looks perfect with the moody blue tones. The clip is slim and fairly flexible, with a tiny wheel at the bottom to make the clipping process smoother. The cap and piston knob have metal bands that add a decorative reinforcement to these stress points. Speaking of points, both the top and bottom finials are gently pointed. The overall look is very Art Deco vintage elegance.

Leonardo Momento Zero Grande 2.0 Guilloche Fountain Pen Pattern
Leonardo Momento Zero Grande 2.0 Guilloche Fountain Pen Nib

Under the twist cap, the grip section is engraved with "Leonardo Italy" and you're greeted with a clear resin ink window, so you can keep track of your ink supply. This is a piston filler pen, so the back end unscrews to move a plunger inside the pen that draws ink in through the nib from a bottle. It is my personal favorite ink filling mechanism, as they tend to hold quite a lot of ink, as this one does, but they can be more difficult to clean. There is no way to disassemble the pen for cleaning, so rinsing ink out is a matter of repeatedly filling the pen with water and releasing it till it runs clear. It takes longer and is less effective than a filling system you can take apart, but it's worth it to me for the higher ink capacity, and I don't like reassembling tiny pen pieces after cleaning. I'm always afraid I'll drop one. So, I prefer this. There's no fear of a precious nib falling down the drain.

Leonardo Momento Zero Grande 2.0 Guilloche Fountain Pen Writing

They all come with either a Fine nib or a Flex Fine nib. Mine has the Flex Fine, because I like a bouncy writing experience. The nib has its sides cut out to create a narrow neck that flexes when pressure is applied. The flex nib also has "Leonardo elastic" engraved on it. This is very much a modern flex nib, which is to say that it's not super flexy. It can take some light pressure and provide some slight line variation, but it isn't bendy like a vintage flex pen would be. What I love about it is that I can get fine lines when writing, but it still has a softer writing experience, and often flex nibs have better ink flow. This combination is perfect for me when I want a longer writing session. Writing a whole short story in one sitting, but don't want to run out of ink or get hand fatigue? This is your pen. Well, no. This is my pen. But you can have one, too.

Leonardo Momento Zero Grande 2.0 Guilloche Fountain Pen Notebook

The Leonardo Momento Zero Grande 2.0 is available on JetPens for $289, which is perfectly fair. It's a fancy pen and it has a fancy pen price. It is, however, much nicer and more solidly built than some pens that are considerably more expensive. When it comes to measuring cost against quality, I think Leonardo is at the top of the game when it comes to mass-produced pens. All of their pens that I've used have been winners, and this is my favorite one, yet.


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Leonardo Momento Zero Grande 2.0 Guilloche Fountain Pen Lake
Posted on May 29, 2025 and filed under Leonardo, Fountain Pens, Pen Reviews.

Kolo Tino Brass Fountain Pen Review

Kolo Tino Brass Fountain Pen Review

The Kolo Tino has been making the rounds on the Stationery Internet™, and yes, I received one too. I’ve had mine in use for the past week, and I’ll say this: it makes for a perfect review product because I have a lot to say about it. Let’s dig in!

Kolo Tino Brass Fountain Pen

The Kolo Tino is designed by Tino Valentinitsch, an industrial designer from Vienna, Austria, in collaboration with Peter Dunn, founder of Kolo. As a brand, Kolo began in 1998, and was acquired by Topdrawer in 2016. Topdrawer is a subsidiary of Itoya, Japan, and has several brick and mortar retail locations around the world. For our purposes, Topdrawer is the distributor of the Kolo lineup, which is why you see the brand being carried by several retailers in our space.

Kolo Tino Brass Fountain Pen Barrel

That patina doing work.

The Kolo Tino Brass Fountain Pen is a stunner to look at. This model is small and sleek, featuring a triangular shaped barrel with rounded ridges. The barrel tapers into a torpedo shape on the front, and has aluminum extension on the back for posting the cap. Aesthetically, it looks spectacular, although I do wonder about the left-handed orientation of the stamped Kolo wordmark. If the designer is left-handed and just went for it that would be awesome!

Kolo Tino Grip

I stopped mid-writing to take a few pics of my grip, and where it hits on the barrel step.

Once uncapped, the Kolo Tino runs into some challenges. The triangular barrel design gives way to a cylindrical, tapered grip section. This leaves quite a drop from the barrel to the section - more on the ridges, less on the flat sides. A traditional writing grip will find its way up the flat sides, but not without some challenge finding comfort in the step down to the grip. The barrel edge in that area is chamfered so it’s not cutting into your hands, but it is still Brass, and noticeable. Non-traditional grips could have more of a challenge in this area.

For me, the only way to grip the pen is to have some part of my fingers over that step down. I could grip lower, but that puts me too close to the nib. I could go higher, above the step, but that puts me too far away.

I could have some #DealWithIt grace in this area of the pen if it was usable unposted. For me, and my very average sized hands, it’s not. The Kolo Tino is too short to clear the cusp of my hand between my thumb and forefinger, making it awkward to write with for more than a short note.

Kolo Tino Unposted

Too short to use uncapped.

When posted, the Brass cap attached to the Brass barrel makes the pen too heavy, and too unbalanced. I also don’t care for the aesthetic of the posting connection, but that’s just a me thing. I’d prefer a more seamless posting.

Kolo Tino Posted

Better posted, but now unbalanced.

Given the weight of the Brass pen - which checks in at 69 grams - this was always a possibility. That’s why I’m interested in how both the Acrylic and full Aluminum barrels feel in hand. The lighter weight of those models (21g and 27g, respectively,) could make the grip section more passable, and less of an interference.

Kolo Tino Comparison

Comparison (L to R): Kaweco Steel Sport, Kolo Tino Brass, Sailor Pro Gear Mini.

Kolo Tino Comparison Unposted
Kolo Tino Comparison Posted
Kolo Tino Section Comparison

The Kolo Tino is fitted with a Schmidt #5 Steel nib, and uses Short International cartridges, and compatible converters. My Medium nib was perfect out of the box, and nice to use, especially with my selection of Graf von Faber-Castell Viper Green. I nailed the color, I must say.

Kolo Tino Writing

Priced at $150 for Brass, Aluminum, and Standard Acrylic barrels ($195 for Specialty Acrylic,) the Kolo Tino provides nice value for what it offers. The material and construction are top notch, but that said, will you be able to use it given its extreme grip section? For me, the Brass model is too much of an ask to use over comparable pens. At a minimum, I’d be looking to try before buying to see how it will works for you.

I’ll be doing the same once I can test out an Acrylic barrel, which I hope to in the next couple of months. I think that would be worth a bit of a follow-up to this post and see how it compares. The design of the Kolo Tino interesting enough to see if they iterate on it and make it more of a universal user, instead of a specific fit.

(Topdrawer sent me this pen at no charge for purposes of this review.)


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Kolo Tino Packaging
Posted on May 26, 2025 and filed under Kolo, Fountain Pens, Pen Reviews.

Writech Dual Color Multi Pens Review

Writech Dual Color Multi Pens Review

(Sarah Read is an author, editor, yarn artist, and pen/paper/ink addict. You can find more about her at her website and on Bluesky. And her latest book, The Atropine Tree, is now available!)

I believe I'm on the record somewhere as saying I don't care for multi pens. I've had to eat those words a few times, and here I am snacking on them again. Of course, it's not as bad as when Brad used to say he didn't care for fountain pens. But still--it's just not true anymore. Really, as with all things, it was just a matter of finding the ones that work for me. We can put these ones on that list.

Writech Dual Color Multi Pens

The Writech Dual Color Multi Pens have been a staple for me since they arrived. As the name implies, they have two colors in each pen: Black, and a colorful color. In this set, the Vintage colors, I have Burgundy, Dark Blue, Lilac and Milk Tea. The colors are lovely and subtle, and it's fantastic having two in each pen. Having the two colors is enough to allow for some useful color coding in notes or in my planner. And by limiting the colors to two, you get full-sized cartridges of each, so you don't run out too quickly and the pen doesn't become oversized. As much as I love having a ton of colors on hand, having a pen that is as thick as a broom handle, stuffed with tiny cartridges that run out in a week, is one of the things that turned me off of multi pens. Another multi pen pet peeve of mine is the way the cartridges sometimes rattle around inside when you're writing--and these don't do that, either. Basically, these pens do all the great things that multi pens are useful for, and none for the things that can be annoying. 

Writech Dual Color Multi Pens Refill

The ink in these pens is very smooth and well saturated. I've had no issues with skipping or blobing. The 0.5 mm tip lays down a good line, and it's visible even in the fainter colors. The ink doesn't bleed or feather. It's a water-based gel ink that dries quickly and is water-resistant, though there is no indication as to whether or not it is archival.

Writech Dual Color Multi Pens Click

The pen build is a standard side-click pen, but with a clicky slider on each side. The plastic nub of the clicky slider is the color of the ink that it activates--black plastic for the black ink, and colorful plastic for the colorful ink. The plastic of the pen body is also the color of the colorful ink that it has, so it's easy to see what pen you're reaching for. The pen also has a plastic clip. The clip is a little bulky, but it's functional.

Writech Dual Color Multi Pens Ink

There is really only one glaring disadvantage to these pens, and that is that they are not refillable. In theory, one could put new cartridges in the pens, but refills of the fun colors are not currently available. I hope that changes eventually.

This set of four double-pens costs $8.25 at JetPens and individual pens are available for $2.20. That's a pack of four pens for less than a single multi pen of most brands. I believe that's about the best price one can get for a good quality multi pen. Or even a bad quality one, for that matter. Happily, this one is a good one. I've used enough good ones now that I'm going to have to stop saying I dislike multi pens. Turns out I love them.

(JetPens provided this product at no charge to The Pen Addict for review purposes.)


Enjoy reading The Pen Addict? Then consider becoming a member to receive additional weekly content, giveaways, and discounts in The Pen Addict shop. Plus, you support me and the site directly, for which I am very grateful.

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Writech Dual Color Multi Pens Package
Posted on May 15, 2025 and filed under Writech, Multi Pen, Pen Reviews.