We remain fully operational. Our teams are working around the clock to ensure your deliveries continue safely.
DOWNLOAD THE APP
Customer Services
Copyright © 2025 Desertcart Holdings Limited
DOWNLOAD THE APP
🖊️ Write Sharp, Work Smart – Because Details Matter
The Uni-ball Signo 307 is a premium retractable gel ink pen featuring an ultra-fine 0.38mm micro point tip and smooth black ink for precise, effortless writing. Packaged in a convenient value set of 5, it combines ergonomic design with professional-grade performance, making it an essential tool for millennial managers who demand clarity and style in every note.
| ASIN | B06Y3K3RPC |
| Best Sellers Rank | #166,009 in Office Products ( See Top 100 in Office Products ) #3,296 in Gel Ink Rollerball Pens |
| Brand | uni-ball |
| Closure | Retractable |
| Color | white |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,163) |
| Date First Available | 20 May 2017 |
| Grip Type | Contoured |
| Ink Color | Black |
| Item Weight | 51 g |
| Line Size | 0.38 Millimeters |
| Manufacturer | Uni-ball |
| Manufacturer Part Number | UMN30738.24*5 |
| Material Type | Plastic |
| Model number | SG_B06Y3K3RPC_US |
| Number of Items | 5 |
| Point Type | Micro |
| Product Dimensions | 13.79 x 5.99 x 1.6 cm; 51 g |
| Size | 1 Count (Pack of 5) |
エ**オ
欲しかった細字と書きやすさで注文。以前どこかの店で商品番号聞いて書きやすかったので。
A**T
I don't believe these pens are genuine. Not only because the lack of proper Uni-ball packaging (see picture) but mainly because of their build. I have a few uni-ball 207's (this model's predecessor) and my old pens offer a much more satisfying click mechanism. Their materials also feel more premium compared to these ones I just got from Amazon. I could be wrong and perhaps the 207 is superior to 307, but that would still warrant my 3-star scoring.
A**R
As someone who works a desk job for 50-60 hours a week, I am very selective with office supplies. I stumbled upon these about 7 years ago and never looked back. The pens glide smoothly, produce a fine line, and best of all, THEY DO NOT SMUDGE!
J**O
Love this pen for work. Really thin writing line that flows so well. No smear after writing. Comfort while holding is so comfortable. Love this pen all around. Will buy more when I’m out.
T**L
Ideal für feine und besonders kleine Schrift oder Zeichnungen und Skizzen mit feinen Details.
Trustpilot
5 days ago
1 week ago