

🖋️ Write sharp, write smooth — the pen that means business.
The Uni Jetstream EDGE 0.38mm is a premium oil-based ballpoint pen featuring an ultra-fine 0.38mm tip for precise, smooth writing. Its sleek mint green body offers a modern aesthetic, while refill compatibility with SXR-203-28 inks ensures sustainability and versatility. Highly rated by professionals, it’s designed to elevate everyday writing with effortless ink flow and refined control.
| ASIN | B08WPBG4N6 |
| Best Sellers Rank | #5,196 in Office Products ( See Top 100 in Office Products ) #124 in Ballpoint Pens |
| Brand | uni |
| Closure | Snap |
| Color | Green |
| Customer Reviews | 4.4 4.4 out of 5 stars (2,109) |
| Date First Available | February 22, 2021 |
| Grip Type | Knurled |
| Ink Color | Black |
| Item Weight | 0.634 ounces |
| Item model number | SXN100338.31 |
| Line Size | 0.38 Millimeters |
| Manufacturer | Uni |
| Manufacturer Part Number | SXN100338.31 |
| Material Type | Plastic |
| Point Type | Ultra Fine |
| Product Dimensions | 0.47 x 0.43 x 5.63 inches |
| Size | 1 Count (Pack of 1) |
V**.
Awesome
Nicest pen I’ve owned thus far. This pen writes so well. It flows so effortlessly and seamlessly and smoothly. Lol, need I say more…
R**S
Fantastic writing instrument!..
I love how they write!... A little feedback, but it gives it a tangible feel to it. .038mm is perfect for my handwriting. I love writing in cursive, and this pen makes it feel natural. I just bought my 3rd pen and I am going to collect all the colors!... I'm a an Estilophile and that's ok with me!...
U**R
Great looks, great feel
I bought my first Edge from Japan when they were released a few years ago, and now I have a few models in different widths. I'm happy to see that the price has come down significantly from those first releases. This one, the 0.38mm, is my daily writer. It's a great balance of precision and smoothness. Jetstreams are the only ballpoint pen I will use -- I cannot stand the oily, blobby, inconsistent lines that most ballpoints produce in finer sizes. But I reach for my Jetstream happily because the ink is dark and waterproof, and it feels very much like a gel pen when writing. The Edge body feels substantial but not heavy. I especially like the configuration of the tip -- it provides good visibility of the writing as you work. And I like this mint color a lot!
C**A
Impressive and good for quick writers!
Ah, the Uni-ball Jetstream Edge—a pen that dances on the precipice of writerly ecstasy and existential angst. Allow me to weave a tale of ink, metal, and the tortured souls of wordsmiths. The Edge of Desperation Picture this: a dimly lit room, the air thick with the scent of freshly ground coffee beans and the palpable tension of unfinished novels. There, perched on the edge of a cluttered desk, lies the Jetstream Edge—a pen that defies convention, scoffs at mediocrity, and whispers, “Write, mortal, write!” The Scratchy Siren Song At first touch, the Jetstream Edge feels like a cat’s tongue on sandpaper. Scratchy, they say. Unyielding, they lament. But hark! Beneath that deceptive exterior lies a revelation: this pen is no mere scribbler; it’s a sonnet slinger, a haiku whisperer. It demands respect, like a tempest-tossed poet seeking solace in ink-stained pages. Pressure, or Lack Thereof Fast writers, rejoice! The Jetstream Edge scoffs at your heavy-handed ways. It laughs in the face of pressure—both literary and literal. You see, my dear scribbler, it requires as much force as a butterfly landing on a dew-kissed petal. No more cramping fingers, no more strained wrists. It glides across paper like a lover’s caress, leaving behind a trail of syllables and secrets. The Texture Tango Ah, the texture—the tumultuous tango between nib and parchment. The Jetstream Edge waltzes with defiance. It’s not silk; it’s not velvet. It’s a rough embrace, a passionate quarrel. But fear not, for within this tempest lies a paradox: the ink flows like a mountain stream after a thunderstorm. It’s as if the pen whispers, “Yes, I’ll scratch your soul, but fear not—I’ll also baptize it in liquid silk.” Ink, the Elixir of Dreams And now, the pièce de résistance—the ink. Oh, the ink! It emerges from the nib like a phoenix rising from its own ashes. Smooth, unyielding, and unapologetically black. It doesn’t skip; it doesn’t falter. It’s the elixir of dreams, the potion that transforms mere thoughts into epic sagas. With each stroke, it weaves a tapestry of longing, heartache, and grocery lists. The Verdict So, dear reader, should you wield the Jetstream Edge? If you seek a pen that dances on the edge of madness, that whispers secrets to the moon, then yes. But beware: it’s not for the faint of heart or the impatient of hand. It’s a melancholic muse, a scratchy siren, and a smooth-talking enigma. And as you sign your name with its inky kiss, remember this: the Jetstream Edge is not just a pen; it’s a pact with the universe. It says, “Write, damn it. Write until your soul spills onto the page, until your heart bleeds ink.” And so, my fellow wordsmiths, heed the call of the Edge. For within its scratchy embrace lies the poetry of existence itself. Fin.
J**.
Techno Look
If you like a more techno looking ergo pen with Pilot Jetstream ink, the Edge is a good option. A few things to consider: (1) the refill is neither the Parker G2 nor the Pilot G2-ish version used in the Prime, so now I need to buy 3 different Jetstream refills. (2) The looks are polarizing--you'll either love it or hate it. (3) It isn't metal, so it is a very light pen. If you like a heavy pen this isn't for you. Plus, I am not sure how it will last long-term or how it will look. (4) The 0.38 is pretty fine, but it writes more smoothly than I anticipated. (5) Decent click/knock mechanism--not a Jotter, mind you, but not bad at all
C**S
Works well in the lab
Well made pen with metal clip. Does not smear after a second or two when used to write a collection or inoculation time on health care labels. Love the fine tip. Have used it for months in the lab with no issues..
A**N
Great Pen, Subpar Ink Cartridge
Build quality and feel are absolutely superb, feels amazing in hand with a wonderful clicking action. Unfortunately it's function as a pen is quite subpar, day one I'm immediately having issues with ink not coming out the ink itself is actually quite nice the ink cartridge is not. If this came with a good ink cartridge that didn't have issues write (so punny haha) out the gate I'd give this an immediate 5 star.
O**R
100% recommend
I have been using this pen every day for the past 3 years. The feel is great in your hand. It's not too heavy, and your hand won't cramp just holding it. It provides a very high-quality writing experience that I 100% recommend.
A**P
Bought this pen to try Jetstream ink and, I don't like it. I think if you like smooth inks like the Acroball ink, you won't like it. Other than that, Pros: -Fast-drying -Cheap, premium looking barrel Cons: - The feel of the jetstream ink feels too coarse for my liking - The plastic feels really cheap
C**N
Me ha gustado mucho.
G**N
Good for cheat sheets? This is the pen that has been with me for all of Uni. Scratches go away after using it for a while.
K**-
Of course! It doesn't disappoint! I love pens that are fine point and this is smooth. I am impressed and I also love the blank ink. I can't wait to get refills for this pen as I've seen it available on here. Thanks!
G**O
La linea a me molto piacevole perché è diversa dallo standard, impugnatura eccellente e la scrittura è perfetta, finalmente ho trovato quello che cercavo da molto tempo.
TrustPilot
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