# Uni-Ball Signo RT1 Ballpoint Pen 0.38mm Orange | Smooth Ink Flow **Brand:** 三菱鉛筆 **SKU:** xqe6276 **ASIN:** B00B57RA28 **Canonical URL:** https://crowcrowcrow.com/p/uni-uni-ball-signo-knock-ballpoint-pen-rt1-0-38mm-color-orange-umn15538-4/xqe6276 **Category:** home-kitchen **Subcategory:** Categories **Availability:** in_stock **Price (INR, all-inclusive):** ₹995 **Discount:** 31% **Customer rating:** 4.40/5 from 845 ratings ## Description Uni-Ball Signo RT1 ballpoint pen, 0.38mm fine tip in orange. Features smooth, water-based ink and an ergonomic grip for precise writing. Imported from authorized US retailers, all duties included. Arrives via ExpressBox tracked shipping. ## Highlights - Precise 0.38mm Fine Tip — Achieve sharp, clean lines for detailed writing and sketching. Ideal for precise note-taking in college or office settings, ensuring legibility and neatness in every stroke. - Smooth Water-Based Ink — Experience consistent, skip-free writing with vibrant orange ink. The water-based formula ensures a fluid application, making it a pleasure to write with for extended periods. - Ergonomic Contoured Grip — Designed for comfort during long writing sessions. The contoured grip reduces hand fatigue, making it suitable for students during exams or professionals during extensive note-taking. - Durable & Water-Resistant — Built for everyday use, the pen's construction is robust. The water-resistant ink ensures your writing remains clear and smudge-free, even in humid Indian conditions. ## Key features - Unit Knock Ballpoint Pen RT5 - Color Ink Knock Ballpoint Pen - Package Weight : 0.022 pounds - Package Dimensions: 13.97 L x 0.762H x2.54W(centimeters) ## Why choose this product - The Uni-Ball Signo RT1 ballpoint pen is imported directly from authorized US retailers, ensuring you receive the genuine product. Unlike grey-market imports, this pen is factory-sealed and sourced with care. Its fine 0.38mm tip and smooth orange ink provide a superior writing experience, perfect for students and professionals in India seeking reliable, high-quality stationery. All customs duties and GST are pre-paid, and delivery is handled via ExpressBox tracked shipping for peace of mind. — Authentic Uni-Ball Quality for India - This pen is ideal for students needing precise lines for notes and assignments, office workers for daily tasks, and anyone who appreciates a smooth, reliable writing instrument. Its fine tip and comfortable grip suit extended use. Skip if you require a broader line width or prefer gel ink; this is a classic ballpoint designed for clarity and consistency. — Who It's For vs. Who Should Skip ## How to use 1. Click the top button firmly once to extend the ballpoint tip, preparing it for writing. Ensure the tip is fully extended before starting to write. — Extend the Pen Tip 2. Apply gentle pressure and write as usual. The smooth, water-based ink will flow consistently, allowing for effortless note-taking or sketching without skipping. — Write Smoothly 3. When finished writing, click the top button again to retract the ballpoint tip. This protects the tip from damage and prevents ink marks on clothing or bags. — Retract the Pen Tip ## Product details | Field | Value | |---|---| | Ink Base | Water-based | | Writing Technique | Ballpoint | | How to Use | Click the top button to extend the pen tip for writing. Click again to retract. Use for notes, journaling, or sketching. | | Cost per use | 1 pen at {{ccc_offer_price}} — {{ccc_price_per_unit:1:pen}} | | Shelf life after opening | 12 months (typical for ballpoint pens) | | Reapplication math | N/A (Durable item) | | Contraindications | Not suitable for users requiring a broad line width or gel ink. | | Allergens / common irritants | N/A (standard plastic and ink composition) | | Brand | Uni-Ball | | Model Name | Signo RT1 | | Part Number | UMN15538.4 | | Color | Orange | | Line Size | 0.38mm | | Point Type | Fine | | Ink Type | Ballpoint Ink | | Ink Color | Orange | | Material | Plastic | | Grip Type | Contoured, Ergonomic | | Body Shape | Round | | Style | Modern | | Unit Count | 1 | | Item Weight | 0.01 lbs (approx. 4.5 g) | | Package Weight | 0.022 lbs (approx. 10 g) | | Package Dimensions | 13.97 L x 0.762H x 2.54W cm (5.5 L x 0.3H x 1W inches) | | Water Resistance Level | Water-resistant | | Recommended Uses | Writing, Sketching | | Age Range | Adult | ## Frequently asked questions ### How is this Uni-Ball Signo RT1 pen authentic vs the version sold in Indian stores? This Uni-Ball Signo RT1 ballpoint pen is sourced directly from authorized US retailers, factory-sealed, and imported per-order. It's the same SKU and quality US buyers receive. All customs duties and GST are included in the displayed price, and it arrives via ExpressBox tracked shipping within {{ccc_delivery_eta}}. ### Will the Uni-Ball Signo RT1 pen I receive match what is shown on the US retailer's page? Yes, orders are placed against the listed US retailer page at the time of purchase. Batch codes and packaging match what the US retailer dispatches. Photographs of every order are taken before international handover. ### What is the best ballpoint pen for sketching? For sketching, the Uni-Ball Signo RT1 with its 0.38mm fine tip offers precision for detailed work. Its smooth ink flow ensures consistent lines, making it a good choice for artists and students who need control for intricate drawings. ### How long does a ballpoint pen last? A ballpoint pen like the Uni-Ball Signo RT1 typically lasts for several months of regular use, depending on writing frequency and pressure. The ink reservoir is designed for extended writing sessions, providing consistent performance over its lifespan. ### Is the Uni-Ball Signo RT1 pen safe for daily use? Yes, the Uni-Ball Signo RT1 is designed for daily use. Its ergonomic grip reduces hand fatigue, and the water-resistant ink ensures durability for everyday notes and tasks. It's a reliable choice for students and professionals. ### What are the benefits of the Uni-Ball Signo RT1 for Indian students? For Indian students, the Uni-Ball Signo RT1 offers precision with its 0.38mm fine tip, ideal for neat notes and assignments. The smooth ink flow ensures a pleasant writing experience during long study sessions, and its imported quality provides reliability. ### Can I use the Uni-Ball Signo RT1 daily for office work? Absolutely. The Uni-Ball Signo RT1 is well-suited for daily office use due to its comfortable grip, smooth writing, and fine point for clear communication. Its modern style and reliable performance make it a professional choice for all your writing needs. ### What is the best writing instrument for professionals? For professionals, the Uni-Ball Signo RT1 offers a blend of precision and comfort. Its 0.38mm fine tip is excellent for detailed documents and note-taking, while the smooth ink flow and ergonomic grip ensure a pleasant writing experience throughout the workday. ### Are there any side effects of using the Uni-Ball Signo RT1? No, the Uni-Ball Signo RT1 ballpoint pen is a standard writing instrument and does not have any side effects. It uses safe, water-based ink and is designed for comfortable, everyday writing. ### How to buy an original Uni-Ball Signo RT1 pen in India? To buy an original Uni-Ball Signo RT1 pen in India, order from crowcrowcrow. We import directly from authorized US retailers, ensuring factory-sealed authenticity. All customs duties and GST are included, and delivery is via ExpressBox tracked shipping. ## Compliance 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. ## Images 1. https://images.crowcrowcrow.com/B00B57RA28-0.webp 2. https://images.crowcrowcrow.com/B00B57RA28-3.webp 3. https://images.crowcrowcrow.com/B00B57RA28-6.webp --- Source: https://crowcrowcrow.com/p/uni-uni-ball-signo-knock-ballpoint-pen-rt1-0-38mm-color-orange-umn15538-4/xqe6276 Returns: 30 days, free, by mail. Shipping: Free across India, 7–13 business days. Prices are all-inclusive (duties + GST).