

🖋️ Write Mindfully, Lead Boldly
The Uni-ball Zento Liquid Gel Ink Retractable Pen combines a precise 0.7mm medium point with fast-drying, smooth-flowing liquid gel ink for a premium writing experience. Designed with a minimalist barrel made from 75% recycled materials and a soft ergonomic grip, it supports long, comfortable writing sessions while promoting sustainability. Its durable spring clip adds practical portability, making it the perfect pen for professionals who value style, performance, and mindful productivity.




| ASIN | B0D9CQJ93L |
| Additional Features | Ergonomic, Liquid Ink, Smudge Free, Soft Grip, Visible Ink Level |
| Age Range Description | Adult |
| Animal Theme | Animal |
| Best Sellers Rank | #302 in Office Products ( See Top 100 in Office Products ) #73 in Gel Ink Pens |
| Body Shape | Round |
| Brand Name | Uni-Ball |
| Closure Type | Retractable |
| Color | Muted |
| Customer Reviews | 4.7 4.7 out of 5 stars (2,596) |
| Drill Point | Medium |
| Grip Type | Smooth |
| Hand Orientation | Ambidextrous |
| Hardness | HB |
| Included Components | 12 Pens, Durable Precision Tip, Fraud Proof Ink, Liquid Gel |
| Ink Base | Water |
| Ink Color | Black |
| Item Diameter | 0.7 Millimeters |
| Item Dimensions | 0.3 x 0.5 x 7.6 inches |
| Item Weight | 0.31 Pounds |
| Line Size | 0.7mm |
| Manufacturer | Uni-ball |
| Material Type | Liquid Ink Gel, Plastic |
| Model Name | Zento |
| Model Number | 70663 |
| Pattern | Business, Professional, School, Work |
| Recommended Uses For Product | Calligraphy, Carpentry, Marking Out, Sketching, Writing |
| Style | Muted |
| Theme | Animal, Cartoon, Fantasy, Floral, Rainbow |
| UPC | 030246706633 |
| Unit Count | 12.0 Count |
| Water Resistance Level | Water Resistant |
| Writing Instrument Form | Gel Pen |
V**A
The Smoothest Writing Experience – A Workplace Essential
I’ve gone through countless pens looking for the right one, and the uniball Zento is hands down my favorite. 1. Incredible Smoothness: The liquid gel ink flows perfectly. There’s absolutely no skipping or scratching on the paper; it just glides. The 0.7mm medium point lays down a bold, clear line that looks professional. 2. Comfortable for Long Sessions: The ergonomic grip is excellent. It has just the right amount of cushion, so my hand doesn't cramp up even after hours of grading or note-taking. 3. Long-Lasting: These pens seem to last forever. I use them daily, and the ink supply holds up surprisingly well compared to other gel pens that run dry in a week. If you want a reliable, high-quality pen that makes writing feel effortless, pick these up.
J**H
Marvelous pen, marvelous ink. Best i've tried.
The best pens for free flowing fast writing, either lettering or cursive. The 0.7 mm is preferable for cursive, rather than smaller tips. The rubberized grip is a great improvement over the Uniball One, which is all plastic, which may be great only for lettering, or precise writing or annotations. The zento ink is marvelous. The black is rich, dark, and also looks great. I will explore the blue ink as well. Coming from a Pentel EnergelX with needle tip, which i don't mind for cursive, this is far more confidence inspiring, in small part due to the 0.7 mm (*i had the 0.5 mm with pentel) but also the phenomenal ink, the precise nature of the flow of the roller-ball, and smooth feedback which is consistent from the page.
T**R
The Perfect Glide: Uniball Zento Black Medium Point Gel Pens
LDR: Super-smooth, quick-drying black gel ink in an aesthetically pleasing, comfortable, and environmentally conscious barrel. A top-tier choice for effortless, smudge-free writing. I recently purchased the 12-pack of Uniball Zento Gel Ink Rollerball Pens because I was in the market for a reliable, super-smooth pen for long-form note-taking and journaling. My initial impression was excellent: the sleek, minimalist design is immediately appealing, and the moment I put the pen to paper, the writing experience was noticeably superior. The "medium point" (0.7mm) combined with the new liquid gel ink formula promised an effortless glide, and it absolutely delivered. In real-world use, the Zento pens truly shine. They perform consistently without skipping, delivering a dark, uniform black line that makes handwriting look crisp and clean. The biggest standout feature is the ink's quick-drying property. As someone who writes fairly quickly, smearing is a constant issue with gel pens, but the Zento ink dries so fast that it's virtually smudge-resistant, which is a massive win. The seamless soft grip is comfortable and helps prevent hand fatigue during extended writing sessions. The barrel itself, made from 76% recycled material, adds an unexpected layer of satisfaction to the purchase. The only minor point of consideration is that the black ink, while dark and vivid, is sometimes described as slightly lighter than the deepest black of some other Uniball lines, but this is a very fine distinction. Pros Super-Smooth Writing: The liquid gel ink provides an effortless, non-scratchy writing experience. Quick-Drying Ink: Significantly reduces smudging and is excellent for fast writers and left-handers. Comfortable Grip/Design: The minimalist barrel with a seamless soft grip is comfortable for long-term use. Eco-Friendly Barrel: Made from 76% recycled plastic, aligning with environmental consciousness. Strong, Functional Clip: The spring-loaded wire clip is durable and easily attaches to notebooks or pockets. Cons Ink Blackness: Some users find the black ink, while very good, is not the absolute deepest shade of black compared to some other premium gel pens. Refill Availability/Compatibility: While the pen body is refillable (often taking other Uniball refills), the specific Zento refill may not be as universally available as others. Verdict The Uniball Zento Gel Ink Rollerball Pen is an absolute winner and easily warrants a 5-star rating. It is best for anyone who values a remarkably smooth, quick-drying, and consistent writing experience for everyday use, professional work, or intensive note-taking. If you've been looking for a reliable, smudge-free pen that is both aesthetically pleasing and comfortable to hold, the Zento is well worth the price.
R**A
It’s a solid pen with variety in color and features depending on which type you get
Smooth writing with almost instant dry ink! Feels good in the hand as well. I use these at work all the time, writing orders, I leave it in the freezer sometimes and it still hold up. No ink bleeding, good fine point, durable, just an all around well made pen. Will absolutely be buying more
V**A
Smooth and Comfortable Pens
These pens are very pleasant to use. The design is soft and nice, and they feel comfortable in the hand. They don’t slip while writing and don’t make my fingers hurt or tired. The grip is gentle, so there are no marks on the fingers after writing. The ink goes on very smoothly, almost like the pen is sliding across the paper. The color is rich and consistent. There are no skips or breaks in the lines, and the pens work very well every time. Good quality, smooth writing, great design, and very functional. A really nice set of pens.
Y**H
Satisfied
really like the Uniball Zento Gel Ink Rollerball Pens. The ink flows very smoothly and makes writing feel effortless. The medium point is perfect not too thick and not too thin so my handwriting looks neat and clear. I also like the harmony colors design; the pens look stylish and easy to recognize. They don’t skip or smear, which is great for everyday writing. Overall, these are reliable, comfortable pens that I would definitely buy again.
L**.
This pen writes well, smooth, consistent ink flow
These are really good pens. They write smoothly, no skipping, and the feel good in your hand. The ink flow is great. No problems. And the price is right. I have other pens, but keep reaching for this one, the Uniball Zento. I look forward to Uniball making other colors.
V**Z
Perfect design and ink
Excellent set of pens! The ink flows smoothly and consistently, the writing feels comfortable and does not run. Perfect for daily tasks, notes and quick notes. Very good quality for the price, I would definitely buy them again!
A**R
Escrita super macia e agradável.
J**L
very good pen a wonderfull feeling in the hand
B**I
Mükemmel bir kalem. Kağıtta çok güzel kayıyor. Bu fiyata bu kaliteyi bulamazsınız.
E**C
These have become my go-to pens for work. The ink flows perfectly with zero skipping, and it dries almost instantly so I don't get smudges on my hand. Very comfortable grip for long writing sessions. THEY ARE JUST SO SMOOTH.
A**I
Havia lido algumas resenhas sobre estas canetas, eleitas como as melhores de 2024 por jovens escritores pela escrita macia, sem falhas e tinta que não vaza para o verso da página. Quando chegaram, testei e realmente me surpreendi. Melhor caneta que já usei.
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منذ يومين
منذ أسبوعين