Name: Gravitas - Quark Torlon Pocket Pen
Rating: 5.00 (2 reviews)

Introducing the Quark, a pocket fountain pen that redefines compact convenience without compromising on performance. This particular iteration is engineered from a wear-resistant blend, featuring the addition of PTFE (Teflon) and graphite. This combination not only provides lubrication but also imparts chemical and wear resistance, surpassing Ultem in mechanical properties by almost 30% in some cases.

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 the new ACME double-start cap threads that offers a smoother capping and posting action, increase wear resistance and improved seal, 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 grade 5 material with micro-machined grooves and a bead-blasted finish.

Equipped with a Gravitas-production size 6 steel nib 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.

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

Specifications:

- brand: Gravitas
- type: Fountain Pen
- color: Black
- body material: Teflon & Graphite (TORLON)
- 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): 8 grams.
- body weight: 6 grams.
- cap weight: 2 grams.

5 stars: 2 (100%)
4 stars: 0 (0%)
3 stars: 0 (0%)
2 stars: 0 (0%)
1 star: 0 (0%)

So light that it really lives up to its name.

After seeing this Quark Torlon's weight listed at a mere 8 grams, I couldn't help but be curious. It's shockingly light weight, but every bit as well made as the Quark Zirconium I have. Mine has a fine nib and it's wet enough to avoid feeling scratchy, even on cheap copy paper.
It's such a great contrast to heavier pocket pens while still being finely tuned and precision machined.

a great addition to the quark line

There are two primary differences from the previous version. The threads have been upgraded to the Acme style, which makes capping and posting much faster and easier.. The second change is that the material is shinier. This is a great pocket pen.