








🖊️ Write Bold. Write Smooth. Never Miss a Beat.
The UNI-BALL Jetstream Premier SXN-310 is a premium 1.0mm rollerball pen featuring a retractable mechanism and jet black, quick-drying ink. Engineered with the exclusive UNI-FLOW SYSTEM and Super Ink technology, it guarantees smooth, smudge-free writing with fade and water resistance. Its ergonomic rubber grip ensures comfort for extended use, making it the ideal pen for professionals who demand precision, reliability, and style in every stroke.







| ASIN | B07SS4F92H |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Best Sellers Rank | #59,433 in Office Products ( See Top 100 in Office Products ) #767 in Liquid Ink Rollerball Pens |
| Body Shape | Round |
| Brand | uni-ball |
| Brand Name | uni-ball |
| Colour | Black Ink |
| Customer Reviews | 4.1 out of 5 stars 250 Reviews |
| Grip Type | Advance |
| Hand Orientation | Ambidextrous |
| Included Components | Pack of 1 |
| Ink Colour | Black |
| Item Dimensions | 15 x 3 x 3 Centimeters |
| Item Type | Stick Ballpoint Pens |
| Item Weight | 0.01 Kilograms |
| Manufacturer | MITSUBISHI PENCIL CO. |
| Material | Plastic |
| Material Type | Plastic |
| Model Name | Ball Pen |
| Model number | UNPSXN-310BK |
| Pattern | Pen |
| Recommended Uses For Product | Writing |
| Special Feature | Ergonomic, Quick Drying |
| Special Features | Ergonomic, Quick Drying |
| Subject Character | Plain |
| Theme | Plain |
| Unit Count | 1.0 Count |
C**H
Smooth writing
Very beautiful pen cosmetic look-wise.Very smooth in operation.Nice grip to hold the pen.Black refill is jet black dark in colour which is not observed in refills manufactured by other manufacturers. Over all best pen in such good price.
A**B
Excellent Product
The package was delivered to another floor by mistake by the delivery guy. Package was opened. The inside packaging was also damaged as the glue had come off. The product is fine . Very lightweight and comfortable while writing. Smooth flow
G**M
Good pen but definately overpriced
Its a ball pen(not gel) and for the price of 400 one would expect atleast a metal body. The pen is full plastic body and very very light. The writing is very smooth though and enjoyable also the click press mechanism is very soft and nice. Had ordered for the full black body one but got the silver Black instead (which is not bad looking either). Don't be fooled by the stand like box in the picture that too is made of paper and not plastic😀
S**A
Pen
Nice pen
S**P
Decent Pen, a bit overpriced
The pen writes okay, but not smoothly. The ergonomics are decent and it is easy to comfortably hold. It would have been perfect if the writing experience was better. The quality is acceptable, but it is overpriced.
P**R
Very good product good price
Very good product good price
R**Y
Absolutely not worthy
Product is not worth of more than 100 Rs
A**R
Good value for money and smooth writing
It's good value for money and the pen is also very smooth.
Trustpilot
5 days ago
1 day ago