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Home Gravitas - Quark Zirconium Stone Washed Pocket Pen | New |
GravitasSKU: GP-FP-QK-ZI-3/BK-SN6

Gravitas - Quark Zirconium Stone Washed Pocket Pen | New |

€125,00 /
Tax not included. Shipping calculated at checkout.
4.81 (16 reviews)
Nib: Steel
Nib Size: Extra Fine
Gravitas - Quark Zirconium Stone Washed Pocket Pen | New |
€125,00 /
Nib: Steel
Nib Size: Extra Fine
 
 
This item is a recurring or deferred purchase. By continuing, I agree to the cancellation policy and authorize you to charge my payment method at the prices, frequency and dates listed on this page until my order is fulfilled or I cancel, if permitted.
Description

Introducing the updated Quark Zirconium pocket fountain pen that redefines compact convenience without compromising on performance. The new Zirconium Quark still maintains its use of zirconium for the cap, body and section featuring the same satin texture having a unique tactile feeling. Different from the first version, the new Quark Zirconium sports a blacked-out section, new ACME threads making it easy to post and securely capped without having the need for a rubber o ring.

Crafted to be the tiniest pen of its kind, the Quark transforms into a full-sized writing instrument when posted. Its lightweight design and ergonomically weighted section ensure a comfortable and effortless writing experience.

Featuring double-start cap threads, the Quark effortlessly unveils its nib with just 0.6 turns. When posted, the cap securely threads onto the back in a mere 2 turns. The 22mm-long section, ranging from 9.85mm to 9.0mm in width, is precision-engineered from zirconium material with micro-machined grooves for added grip.

Equipped with a Gravitas-production size 6 steel nib - silver color, compatible with Jowo No. 6 threads and abs plastic feeder, the Quark offers versatile writing options, including Extra Fine, Fine, Medium, Broad and Fine Flex.

This pen is eye-dropper friendly, capable of holding up to 1.5ml of ink or a standard international ink cartridge. Every Quark includes a complimentary attachment, designed for conveniently securing your item to a lanyard or any carrying accessory, ensuring ease and comfort in your collection.

Elevate your writing experience with the Quark Pocket Pen – where compact meets functionality.

Specifications:

- brand: Gravitas
- type: Fountain Pen
- color: Dark Grey
- body material: Zirconium
- cap type: Screw-cap
- filling mechanism: Eyedropper / Standard International Cartridge
- nib material: Steel
- nib size: Extra Fine, Fine, Medium, Broad, Fine Flex
- postable: Yes (screw to post)
- trim: Silver color
- length overall (closed): 85 mm.
- length overall (posted): 134 mm.
- body length: 82 mm.
- cap length: 58 mm.
- body diameter: 9,8 mm.
- cap diameter (without clip): 11 mm.
- weight (overall): 24 grams.
- body weight: 14 grams.
- cap weight: 10 grams.

Specifications

Brand: Gravitas
Body Material: Metal
Cap Type:
Screw
Filling Mechanism:
Cartridge Only
Weight Range:
20 - 29gr

Customer Reviews

Based on 16 reviews
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C
C.B.
Perfect for even the tiniest pocket.

I picked up the Quark Zirconium with a fine nib to act as a counterpart to a Pocket Zirconium and ended up enjoying this tiny pen quite a lot more than I had expected to. While I typically gravitate towards medium nibs, I felt like the Quark was a perfect time to opt for a fine, and it made quite the impression.
I admittedly still prefer medium nibs for day to day use, I appreciate having the option to write just a bit finer And with the Quark, that option is always just a couple of seconds away. The threads for capping and posting are easy to start and feel very secure.
Then there's that splendid ringing you can get out of this little pen. It's something so simple but it always brings a smile to my face.

F
Frank
A good pen as well as good customer service

I don't think I can edit my previous review but I will explain the context briefly. When the Quark arrived it was just as I expected except for an odd issue where the nib was inconsistantly feeding ink onto paper. After leaving a review, Emy contacted me and started working to resolve the issue. In the end, a replacement nib unit was sent to me in addition inside another order I had placed, works great. It was a bit of a pain in the neck to deal with but Emy was very professional and was looking to make things right.
That being said, I'm pretty happy with the Gravitas Quark. With it being a pocket pen, it's nice to carry with me at work for any writing/notes I have to take. Feels nice in the hand, threads in the cap as well as the threads on the end for posting take about one rotation.

User picture User picture User picture User picture
L
Leandros
Gravitas Quark - An excellent pen

This is my first pocket pen and I was quite skeptical if it would work for me. I have to admit that I was pleasantly surprised. The size of the posted Quark is close to the size of an unposted full size pen. Zirconium being a relatively heavy metal gives the pen a nice substantial feel despite the overall small dimensions. The grip section is really comfortable and the nib is excellent. The construction quality is superb.
Last but not least I would rate the buying experience from Pen Venture with A+++ and I definitely recommend them.

J
Jan
Tiny but very functional and super cute

I'm normally not a fan of tiny pens, but this one is really awesome. When posted, it turns into a very comfortable full sized pen (more or less the size of unposted Safari), quite slim, but perfect length and very nicely balanced. Zirconium is quite a heavy material, so despite the small dimensions, the pen is actually fairly weighty and feels substantial in the hand. Large and very pleasant nib, perfect flow. I use it as an eyedropper, which also gives it considerable ink capacity - it seals well, and at least so far I had zero issues with leaks, burps or inconsistent flow. The material is nice to touch, with a matte finish, solid, grippy, and feels more pleasant than aluminium or steel. It could benefit from a clip (even optional, like Kaweco) or at least some kind of roll-stopper, but that's really my only criticism. Otherwise it's a practical and unique small creature that's totally worth the money.

J
Jim D.
The Zirconium Quark

This newer model with a fine nib is a fabulous writer, and wetter than many of my other pens that have the same size nib. I love the sleek design with the slight taper at the top of the cap. Capping, Uncapping, and posting is so much easier with the new thread design. Posting the cap is really effortless whereas any of my other pens the screw to post sometimes becomes an exercise in frustration. If you want a nice pocket pen that doesn't weight a lot and is so simpple to use then this is the pen to carry around everywhere.

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Review picture
Luke
A solid upgrade to the Entry line

This is a nice upgrade to the original Aluminium body / steel section Entry. The capping experience is much more premium, and the whole pen feels premium too. The weight is exactly the same as the old one (both 24g on my scales inked and unposted) but the balance is more traditional as both body and section is Ti rather than a heavy steel section with light alu body. Also raw Ti has a slightly tacky feel so the section is grippier than the black coated steel which is helpful. I enjoy the high quality minimalist look of it a lot. The gravitas extra fine nib is also, unexpectedly, a joy. It is a little broader and wetter than I was expecting but has a touch of very pleasant feedback. I’m glad I got the EF as I think the F may have been a bit too much for my diary with normal paper.

For those looking to use this as a platform for swapping in Jowo nib units be aware that whilst the threads are the same the section is precision machined to fit the body of the gravitas/kanwrite nib unit which is a hair slimmer than most Jowos. Therefore some Jowo nib units will just about squeeze in and work fine, while others will not fit at all. So far two out of the three i’ve tried have fit with a little encouragement initially, but a third has not. I expect I can get that nib working in it by swapping it into a nib unit which does fit. So not the end of the world and I can use my other nibs but not a perfect fit for all Jowo nib units. I’m glad that the Gravitas nib is nice. Also note that I think the converter nipple is a hair thicker on the gravitas nib unit as the included converter is tight on that nib but loose on my Jowo nibs, so best to swap to a standard converter when swapping nibs, and vice versa if you put a gravitas nib in another pen, use the gravitas converter too, as my normal jowo nib converter is too tight.

Gravitas - Entry Raw Grade 5 Titanium
★ Reviews

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D
Gravitas - Monster Grade 5 Titanium & Ultem | Machined Finish
Destiny Smith
An Amazing Pen

A vacuum filler pen with the ink capacity of an eyedropper filler!
I like pens with large ink reservoirs, because more is better, especially if I'm away from my ink stash. Eyedropper fillers offer the highest ink capacity, but...if you don't have a way to shut off ink flow between reservoir and nib unit, you run into "burping" issues, which can get very messy, especially if you can't see if there's ink in the cap. The solution was either a vac filler, or a "Japanese eyedropper", both of which have a plug attached to a rod that can be screwed into the opening between ink chamber and nib unit, sealing it off. My Opus 88 and Visconti Homo Sapiens have a total ink capacity of around 3.5ml. The Monster G5 has an ink capacity of 7ml. That's like 10 Standard International Short cartridges! That means most casual users might fill their Monster 2-3 times per year. Using a Fine nib, one complete fill lets you write 450 A4 pages, or about 54,000 words. Hopefully, you REALLY LOVE the ink you filled it with, because you'll be looking at that ink for a long, long time!
But not only is the ink capacity huge, the pen itself is pretty amazing, as well. The Kraken filling system, a clever variety of a vac filler system (with an improved shut off valve) that prioritizes ink capacity, is virtually unparalleled in modern pens currently on the market. The Ultem (or clear Acrylic) body of the pen is polished to crystal clarity, the metal is highly corrosion resistant titanium, and the #8 steel nib is smooth as glass.
I'm cheap, and boring, so I do most of my fountain pen writing on plain copier paper, which allows the ink to spread out, letting a Fine nib make a line like a Medium nib. I also like to use Pelikan 4001 Königsblau, because I got a good deal on the 1,000ml bottle of ink from my favorite online seller. The combination of cheap(er) paper and ink pairs really well with the Monster's #8 nib and feed; my Fine nib makes a line comparable to a Japanese Medium nib, while keeping the color richly saturated. Using standard European 5mm quad ruled paper, the nib writes thin enough to be perfectly legible. I do have to write a bit slower, though, because the generous ink flow also means longer drying times, and writing too quickly can cause smearing issue. That's a me-problem, not a pen-problem.
The nib itself is stiff, but very smooth, meeting or exceeding the smoothness of all of my JoWo #6 steel nibs. In my opinion, the combination of nib and feed make this one of the best general purpose pens you can buy, because it will work reliably on a wide variety of paper, and a wide variety of inks. As with all demonstrator type pens, avoid "high maintenance" inks, like permanent/document/waterproof inks (and Baystate Blue), because unless you're a professional writer/author, that ink is going to stay in your pen for at least a month, and your pretty clear tank may become stained permanently.

D
Gravitas - Sentry Raw Copper
Destiny Smith
Hefty, and Awesome

The Copper Sentry is one of the heaviest pens on the market. However, I find that hand fatigue is hastened more by grip section than the pen's overall weight. Moreover, the pen is back-weighted, with the center of gravity resting on the web of your hand between thumb and index finger, which makes the business end of the pen much easier to move across the page. The grip section of the pen is made from PVD coated stainless steel, and tapers from around 13mm to 11.5mm in diameter, making it ideal for a large pen.
The finish is flawless and free of blemishes and tarnish, but it will accumulate micro-scratches over time. However, unlike coated or painted pens, these scratches will me much less noticeable, because there is no bright shiny metal to contrast with the colored coating.
The nib is JoWo #6 compatible, meaning that the nib unit has the same type and size of threads as a standard JoWo nib unit, and you can most likely put a different type of JoWo #6 type nib into the nib unit. However, if you do that, be extremely cautious when putting the cap back on your modified pen; if the new nib sticks out a bit further than the original nib, there's a chance that the inside of the cap may touch/damage/destroy your new nib. And I can not tell the difference in performance between the Gravitas nib and a "genuine" JoWo #6 steel nib. The nib is smooth, with barely the hint of feedback, and ink flow is absolutely perfect, even with Pelikan 4001 Königsblau ink, which is dry enough to cause ink flow problems in some of my other pens.
The clip...is still not present on Gravitas fountain pens. And there is no roll-stop, either. So...that does limit your options in how you transport your pen, and the handy black single pen zippered pouch the pen is delivered in may become your default storage and carry option. If you're considering a pen sleeve, get one with a folding flap, to prevent the pen from sliding out of the sleeve.
Last item: ink capacity. Gravitas pens are designed for Standard International cartridges and converters. Converters hold 0.5ml, Standard International Short cartridges hold 0.7ml, and Standard International Long cartridges about 1.2ml - 1.4ml. You can "refill" cartridges with bottled ink using a blunt tip ink syringe, which gives you almost as much ink capacity as a standard piston filler pen. With a little practice, you can refill your cartridges without making (much of) a mess ;-), but keep a paper towel handy, just in case.

R
Sailor - King of Pens Ringless Ebonite | Black - Rhodium Trim |
Rodrigo Nogueira

Great service - from management of expectations, communication, delivery speed and quality packaging...and the friendly handwritten notice by Ema that did not go unnoticed.
Thank you!

L
Gravitas - Entry Raw Grade 5 Titanium
Luke
A solid upgrade to the Entry line

This is a nice upgrade to the original Aluminium body / steel section Entry. The capping experience is much more premium, and the whole pen feels premium too. The weight is exactly the same as the old one (both 24g on my scales inked and unposted) but the balance is more traditional as both body and section is Ti rather than a heavy steel section with light alu body. Also raw Ti has a slightly tacky feel so the section is grippier than the black coated steel which is helpful. I enjoy the high quality minimalist look of it a lot. The gravitas extra fine nib is also, unexpectedly, a joy. It is a little broader and wetter than I was expecting but has a touch of very pleasant feedback. I’m glad I got the EF as I think the F may have been a bit too much for my diary with normal paper.

For those looking to use this as a platform for swapping in Jowo nib units be aware that whilst the threads are the same the section is precision machined to fit the body of the gravitas/kanwrite nib unit which is a hair slimmer than most Jowos. Therefore some Jowo nib units will just about squeeze in and work fine, while others will not fit at all. So far two out of the three i’ve tried have fit with a little encouragement initially, but a third has not. I expect I can get that nib working in it by swapping it into a nib unit which does fit. So not the end of the world and I can use my other nibs but not a perfect fit for all Jowo nib units. I’m glad that the Gravitas nib is nice. Also note that I think the converter nipple is a hair thicker on the gravitas nib unit as the included converter is tight on that nib but loose on my Jowo nibs, so best to swap to a standard converter when swapping nibs, and vice versa if you put a gravitas nib in another pen, use the gravitas converter too, as my normal jowo nib converter is too tight.

User picture
D
Visconti - My Pen System Kit
Derek
Excellent customisation and personal service

Emy kindly fitted my initials to my new HomoSapiens Bronze Age. Matched the trim colour perfectly. Looks great. Emy’s personal attention to my emails and request etc were fabulous. I can highly recommend Pen Venture.

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