







🖋️ Elevate your writing game with the Jet Stream Prime — where precision meets style.
The Uni Jetstream Prime 3-Color Ballpoint Pen features a smooth knock-type mechanism for quick color switching between black, red, and blue inks. Its ultra-fine 0.5mm tip delivers sharp, dark lines with hybrid ink that dries quickly and resists smudging. Designed with a sleek beige body and contoured grip, this refillable pen combines professional aesthetics with reliable performance, making it a top choice for multitasking managers and creatives alike.
| ASIN | B08WWV4WTZ |
| Additional Features | Refillable |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Best Sellers Rank | #330,284 in Office Products ( See Top 100 in Office Products ) #8,150 in Ballpoint Pens |
| Body Shape | Round |
| Brand | 三菱鉛筆 |
| Brand Name | 三菱鉛筆 |
| Closure Type | Snap |
| Color | Blue |
| Customer Reviews | 4.5 out of 5 stars 679 Reviews |
| Drill Point | Fine |
| Grip Type | Contoured |
| Hand Orientation | Ambidextrous |
| Included Components | Ballpoint Refill : SXR-200-05 (Red, Black, Blue) |
| Ink Base | Hybrid |
| Ink Color | Black,Blue,Red |
| Item Diameter | 0.5 millimeters |
| Item Dimensions | 0.65 x 0.43 x 5.65 inches |
| Item Weight | 0.04 kg |
| Line Size | 0.5mm |
| Manufacturer | Uni |
| Material | Plastic |
| Material Type | Plastic |
| Model Name | ジェットストリームプライム |
| Model Number | SXE3330005.45 |
| Pattern | single item |
| Unit Count | 1 Count |
| Writing Instrument Form | Ballpoint Pen |
R**N
Best pen in my life.
One of the best pens I purchased and use. It writes smooth and allows me to change between colors to mark up or color coordinate items. The pen shaft is simple clean and sturdy. Very comfortable to hold/grip and minimalistic in design. 4 color pen, no pencil feature which I'm fine with...it last pretty long so I haven't had to replace the ink yet. Alittle costly but for what is does, I'm impressed.
R**U
UNI Jet Stream is a dream
Precise in mechanics as well as with line. Outstanding workmanship and design that in its subtle form stands out. The substantial weight makes writing an enjoyable tactile experience. Only caveat is that this piece of art is likely to walk away….after losing my first UNI Jet Stream to a borrower, my pen is no longer for loan🤷🏼♂️
C**D
Almost!
Great design, finish, ink. There's a little bit of 'slop' or back and forth movement when writing, I assume simply because tolerances can't be too tight with this sort of multi pen. Noticeable if you're sensitive to that kind of thing.
T**Y
Awesome multi pen
This is a REALLY nice multi pen. It’s an all metal body with a sturdy metal clip. Has 3 colors and no waste on a pencil(who really uses pencil on multi pens). It’s a matte black finish and writes beautifully. Not to heavy, not to lite. Best of all is it’s a Uni, so Uni ball Jetstream refills are used and they’re top notch. HIGHLY recommend.
C**D
best pen ive owned.
ultra fine point (some may not like the drag) but if you need to write small its a must. Good ink reliable nonsmearing. Good weight/balance comfortable mat metalic finish. Mechanical action switching between colors is very good and reliable doesn't jam doesnt feel flimsy. probably the best pen ive owned for its price.
C**Y
Beautiful pen but the writing experience is tough
I may have gotten a dud but this has a tendency to get clogged on all the colors tips making writing with it more of a chore. It doesn't matter what paper i use I always have the same issue with it. It looks great though. May need to look into replacement pens inserts for it if you purchase.
D**S
Long lasting
I have had this pen for over a year now and can confidently say it has lasted me very long. the ink is non smudging and the pen writes smooth. I tend to go through a lot of pens as a nurse but this pen still is going strong. I would recommend this pen to anyone who is looking for a great and stylish heavy metal pen.
C**E
No one knows this is a multi pen, in the best way
This is so slim and sleek that no one knows it’s a multi pen and it’s so comfortable to use for us small handed folk. Perfect purse pen. And the jet stream ink is unrivaled.
A**R
Writes well !
Writes very well and it has a good feel and weight to it. Very modern design and I like the beige / white color Feels good in the hand and I enjoy writing with it
S**.
Gran calidad
A pesar de que tiene un acabado glossy la pluma no es resbaladiza para nada (aunque tal vez si podría serlo para las personas a las cuales se les sudan mucho las manos) y las puntas casi no se mueven ni hacen ruido al momento de escribir. Muy buen producto!
M**F
Well made
Great quality, writes very smooth, simple design, mat black looks cool :)
M**Z
流石三菱のジェットストリーム
ご存知ジェットストリームのボールペンです。 長く使いたいので本体が金属製の本製品を購入しました。 替芯の供給が続く限り使えることでしょう。 大満足です。
Z**Ⅱ
娘の誕生日プレゼント
何しろ書き心地が最高です デザインも文句ない。 マッドなカラーが娘が気に入ってました
Trustpilot
2 days ago
2 months ago