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| SKU | snt1281 |
| GTIN | 04902778142561 |
| Brand | Uni-Ball |
| Model Name | Signo RT1 |
| Part Number | UMN15528.33 |
| Color | Blue |
| Ink Type | Water-based Gel Ink |
| Point Type | Super Fine |
| Line Size | 0.28mm |
| Grip Type | Smooth |
| Body Shape | Round |
| Material | Plastic |
| Country of Origin | Japan |
| Dimensions | 1.8cm x 13.8cm x 1.1cm (approx.) |
| Item Weight | 0.01 lbs (approx. 5g) |
| Unit Count | 1 |
| Special Features | Retractable, Refillable, Ambidextrous Hand Orientation |
This item:
Uni-Ball Signo RT1 Rollerball Pen 0.28mm Blue | Japanese Fine Point Writing Instrument
1,112
This item
Uni-Ball Signo RT1 Rollerball Pen 0.28mm Blue | Japanese Fine Point Writing Instrument
1,112
Total price:
4,118
You save 2,481 (38%) Extra3 items selected
3 items
4,118You save 2,481 (38%) Extra
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Achieve Unmatched Precision in Your Writing
The Uni-Ball Signo RT1 Rollerball Pen in Blue delivers exceptional precision with its 0.28mm super-fine Japanese tip. Imported from authorized US retailers, this pen provides a smooth, consistent writing experience, perfect for detailed work, note-taking, and journaling. Enjoy the authentic quality and superior performance that distinguishes it from local alternatives.
Engineered for clarity, the Signo RT1 uses fade-resistant blue ink that flows effortlessly onto the page. Its comfortable grip and retractable design make it a practical choice for daily use by students and professionals alike. The Japanese craftsmanship ensures reliability and a premium feel, setting a new standard for your writing tasks.
Experience the difference of an authentically sourced writing instrument. All customs duties and GST are included in the price, with delivery facilitated by ExpressBox tracked shipping. Get the precision and quality of a Japanese-made Uni-Ball pen, delivered directly to your Indian address.
Precision Writing from Japan
The Uni-Ball Signo RT1 pen is crafted in Japan, renowned for its meticulous engineering and high-quality writing instruments. Its 0.28mm super-fine tip allows for incredibly precise lines, making it perfect for detailed tasks like technical drawings, intricate journaling, or precise annotation. Unlike broader-tipped pens, it ensures every stroke is sharp and clear. Imported directly from authorized US retailers, this pen guarantees you receive the authentic Japanese quality that Uni-Ball is celebrated for globally.
Ideal for Students & Professionals
This pen is best suited for individuals who require fine-point accuracy for their daily writing needs. Students can use it for detailed exam notes and assignments, while professionals will appreciate its precision for reports, signatures, and planning. It is not recommended for those who prefer a bold, broad line or require a pen for extensive, rapid writing on large surfaces. If you need a pen for quick, casual scribbling, a standard ballpoint might suffice, but for detailed work, the Signo RT1 excels.
Typical situations where Uni-Ball Signo RT1 Rollerball Pen 0.28mm Blue | Japanese Fine Point Writing Instrument helps — illustrative scenarios, not customer reviews.
A student needs to fill out detailed forms or take precise notes for exams.
The Uni-Ball Signo RT1's 0.28mm tip allows for incredibly fine lines, perfect for fitting maximum information into small spaces on forms or creating legible, detailed notes without smudging.
A professional requires a reliable pen for signing documents or making precise annotations.
The smooth Japanese ink flow and fade-resistant blue ink ensure clear, professional signatures and annotations. Its retractable design and comfortable grip make it suitable for frequent use in office settings.
| Ink Base | Water |
| Ink Color | Blue |
| Fade Resistance | Yes |
| Recommended Uses | Writing, Note-taking, Journaling, Detailed Tasks |
| Age Range | Adult |
| Refillable | Yes |
| Cost per use | 1 pen at ₹1,112 — ₹1,112 per pen |
| Feature | Uni-Ball Signo RT1 | Others |
|---|---|---|
| Tip Precision | Ultra-fine 0.28mm Japanese tip for extreme precision. | Most local fine-point pens offer 0.5mm or 0.7mm tips; 0.38mm is rare and often less consistent. |
| Ink Quality | Smooth, fade-resistant water-based gel ink from Japan. | Local gel pens vary widely; ink can be less fade-resistant or prone to skipping. Often thicker ink flow. |
| Writing Experience | Consistent, skip-free writing with a comfortable grip. | Local pens can have scratchy tips or inconsistent ink delivery, affecting writing comfort. |
| Authenticity & Sourcing | Imported from authorized US retailers, guaranteed authentic. | Local brands are readily available; authenticity is not a concern but quality can vary. |
| Cost per Pen | 1 pen at ₹1,112 — ₹1,112 per pen | Local fine-point gel pens typically range from ₹50 - ₹150. |
About 三菱鉛筆
Uni-Ball, a brand of Mitsubishi Pencil, is globally recognized for its innovative and high-quality writing instruments, particularly its gel ink pens.
Compliance & Legal
No product-specific compliance warnings identified. Standard imported-goods terms apply: customs duties & GST paid; for personal use in India; follow the manufacturer's usage instructions on the packaging.
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| Attributes | Current |  |  |  |  |  | |
|---|---|---|---|---|---|---|---|
| Spec | |||||||
| Price |
2,086 2,644 |
920 2,376 |
2,819 3,387 |
2,451 2,571 |
2,603 2,644 |
28,278 36,270 |
| Rating | 4.40(708) | 4.88(8) | 4.88(8) | 4.88(8) | 4.80(54K+) | 4.70(1,337) | 4.70(1,334) |
| Brand Name | 三菱鉛筆 | Sharpie | Sharpie | PILOT | PILOT | Sharpie | Sharpie |
| Source | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail |
| Sold By | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow |
