Posts filed under Fineliner

Writech Clictek Liner Pen Review

Writech Clictek Liner Pen Review

I’m always on the lookout for new fineliners, especially ones that offer something different, so you can bet I was looking forward to trying out the retractable Writech Clictek Liner Pen.

Retractable fineliners aren’t normally a thing, with the last one I can remember reviewing being the Sharpie Pen RT all the way back in 2009. I’m sure there have been other models that have hit the shelves in the interim, but nothing that has broken through into the mainstream of fineliner usage.

Writech Clictek Liner Pen

Why aren’t retractable fineliners more of a thing? I have no definitive answer, but my guess is that the tip does not seal as well, or for as long, as with a traditional cap. These tips are more prone to drying out than a ballpoint or gel ink, and need good closure.

Writech Clictek Liner Pen Tip

The second issue is likely the added requirements of the mechanism. That bit of complexity isn’t necessary for a product that doesn’t need to be quickly deployed. Fineliners are more of a sit and draw product, not run and write. One good thing is that the click mechanism does allow the pen to be refilled, which is not a normal option for these types of pens (the tip often fails before a new refill is needed.)

Writech Clictek Liner Pen Refill

From a sealing perspective, the Writech Clictek uses a trap door system, as seen in retractable fountain pens like the Pilot Vanishing Point or Platinum Curidas. Notice I didn’t say the Writech Clictek Fountain Pen, because that design in an abomination. Luckily, Writech keeps it internal on this one.

The knock is rock-solid, with a loud click when deploying the tip, which is a classic needle fineliner tip. This is the 03 model - which has an 0.35 mm line - and uses Black ink, which is the only option. The cylindrical barrel is a nice overall diameter at 10.2 mm, compared to the classic Sakura Pigma Micron, which is 10.4 mm in the barrel, dropping to 8.1 mm in the grip.

Writech Clictek Liner Pen Comparison

L to R: Writech Clictek Liner Pen 03, Tombow Mono Drawing Pen 02, Sakura Pigma Micron 03.

Comparison, as far as the writing experience, is where the Clictek Liner Pen falls short.

Writech Clictek Liner Pen Writing

It is difficult to see in the image, but I switched pens each three lines in this order: Writech Clictek, Tombow Mono, Sakura Pigma Micron. The Clictek is more of a Grey tone when compared to the other two. It’s also a drier writer. The blocks on the left show the difference well.

From the first click, I could tell the Black ink wasn’t as black as most other fineliners. This is a pen type I use almost daily, so it was noticeable to me from the jump. On it’s own it may seem fine, but side-by-side with my other two testing pens - the Sakura Pigma Micron 03 and the Tombow Mono Drawing Pen 02 - the Clictek has a Grey/Brown tint. On top of that, it is drier than the other two. So it’s lighter in color, and more difficult to put that color down on the page. That type of performance isn’t going to cut it.

Writech Clictek Liner Pen Close

As I mentioned earlier, the one saving grace of the Clictek Liner Pen is that it is refillable. But $1.65 for a sponge-filled ink stick for a $2.45 pen is not compelling. That does not include a tip replacement, which, again, is the larger durability issue for fineliners.

For the price, it was worth the test, but there is no reason to use it over any other name brand Black ink fineliner on the market.

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


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Posted on February 23, 2026 and filed under Writech, Fineliner, Pen Reviews.

Uni Pin 0.38mm Fineliner Pen Review

(Jeff Abbott is a regular contributor at The Pen Addict. You can find more from Jeff online at Draft Evolution and Twitter.)

Fineliners have been a staple in my stationery inventory ever since I stumbled across the Staedtler Triplus line when I was in college and hanging out with cool art majors. It didn't take long to discover that there were many better alternatives to the Staedtler staple, which led to lots of buying sprees and experimenting with different brands and sizes.

After realizing how quickly the tips degrade when using these pens for regular writing, I stopped spending as much time with them. But, they're still a solid pen that I love using from time to time when the urge hits. I'm not an artist, but I still get a lot of enjoyment out of fineliners.

The Uni Pin is a fineliner that I discovered through JetPen's fineliner sampler pack. I was recently reminded of the Pin in episode 609 of the Pen Addict Podcast where Brad and Myke talked about a recent bracket-style voting championship that Uni USA hosted on their Instagram account. The surprising winner over the other well-known ballpoint, gel, and rollerball pens was the Pin.

While I personally don't rank the Pin over any of my Jetstreams or Signos, it definitely made me want to take the Pin for another spin.

The Pin is a felt-tipped pen with a pigmented ink that is water-proof, acid free, and fade-resistant. In terms of archival quality, this is a fantastic choice. The ink is incredibly dark and consistent in color. The edges of the lines are sharp and controlled. There isn't any signs of feathering when you're writing with this pen, even on papers that tend to cause inks to bleed a bit.

One of the main reasons I personally turn to a fineliner is for the deep, saturated ink color and crisp lines. The Uni Pin fits this bill perfectly. Comparing it to the ubiquitous Staedtler Triplus, the Pin ink is so much darker, and the writing experience is much smoother. While the Pin isn't a "wet" writer by any means, it feels smooth and buttery when writing, where the Staedtler feels dry and scratchy.

Comparing the Pin to other Japanese pens in the same realm is a bit harder to do since they're all great. Probably the most popular fineliner is the Sakura Pigma Micron, and I personally find it difficult to find much of a difference between the Sakura and Uni. The main difference is price, where the Uni Pin is about 30% cheaper. When you're buying a lot of these pens in different sizes, that small price difference adds up quickly.

The 03 model of the Pin in this review is a 0.38mm tip. There are many other sizes to choose from, and the 01 (0.28mm) is another favorite of mine. Sizes range from 0.03mm up to 0.8mm. There are also other colors, though not a crazy amount. Just the basics: black, blue, red. You can also get gray and brown in some of the tip sizes as well.

If there's one thing that Uni's Instagram championship told us, it's that the Pin fans are out there in great numbers. That representation is a great reminder and testament to this humble little fineliner. This is something every pen drawer needs on hand for those precise and archival-ready tasks.

The Uni Pin fineliner is $1.75 per pen, so stock up on some different sizes and colors!

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


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Posted on May 1, 2024 and filed under Uni, Pin, Fineliner, Pen Reviews.

Zebra Zensations Sarasa Fineliner 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 Twitter.)

Who can resist the allure of a pack of brightly colored fineliner pens? Not me. Probably not a lot of you. Honestly, why try? Especially when they're from Zebra.

This pack of 12 fineliners is part of the Zebra Zensations line--art and coloring tools perfect for zentangles or other relaxing ink crafts. I've played with a lot of fineliners and have a decent stash of them already, so I'd planned to pass this pack off to the kids after the review. But I like them so much they snuck right back into my pen cup. They're now among my favorites.

The pen body is sturdy black plastic with a colorful wrap that shows the color of the ink. The clip is also the ink color, so it's easy to tell what you're reaching for. The clip is fantastic. It's strong but flexible and has enough room that it can clip to a book cover or a nice chunk of pages. The grip section is also in coordinated colored plastic. It's slim and tapers a bit, so there may be some slipping if you're using the pen for longer periods. I found it very comfortable to hold, though.

The tip is a .8 mm "needle point" felt tip. I've been a bit spoiled by insanely fine tips, so calling this a fine/needle point seems off to me. I'd consider this to be a fairly broad fineliner, but its lines are very crisp and precise.

The ink is water resistant, acid free, and archival quality. The colors are very rich and vibrant, and the tip provides excellent coverage. I think they're fantastic for coloring and journaling and I suspect artists would get good use from them as well.

Despite all this awesomeness, they're at the low end of the price range for fineliners. It's $1.75 apiece for open stock, or this pack of 12 costs $19.

If you need to get some colorful zen into your life, I'd snap these up.

(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.

Membership starts at just $5/month, with a discounted annual option available. To find out more about membership click here and join us!

Posted on August 9, 2018 and filed under Zebra, Fineliner, Pen Reviews.