--- product_id: 1951068 title: "uni JETSTREAM 4&1 Red, Green, Blue, and Black 0.7mm Ballpoint Multi Pen and 0.5mm Mechanical Pencil (Black)" brand: "三菱鉛筆" price: "₨6280" currency: LKR in_stock: true category: "三菱鉛筆" url: https://www.desertcart.lk/products/1951068-uni-jetstream-4-and-1-red-green-blue-and-black store_origin: LK region: Sri Lanka --- # Water & fade-resistant quick-dry ink 0.5mm Nano Dia mechanical pencil 4 vibrant 0.7mm ink colors uni JETSTREAM 4&1 Red, Green, Blue, and Black 0.7mm Ballpoint Multi Pen and 0.5mm Mechanical Pencil (Black) **Brand:** 三菱鉛筆 **Price:** ₨6280 **Availability:** ✅ In Stock ## Summary > 🖋️ Master your notes in style—because multitasking never looked this sharp! ## Quick Answers - **What is this?** uni JETSTREAM 4&1 Red, Green, Blue, and Black 0.7mm Ballpoint Multi Pen and 0.5mm Mechanical Pencil (Black) by 三菱鉛筆 - **How much does it cost?** ₨6280 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/1951068-uni-jetstream-4-and-1-red-green-blue-and-black) ## Best For - 三菱鉛筆 enthusiasts ## Why This Product - Trusted 三菱鉛筆 brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **All-in-One Precision:** Switch seamlessly between red, green, blue, black ink and a sharp 0.5mm pencil—ultimate multitasking in your hand. - • **Ergonomic Grip Design:** Write comfortably for hours with a responsive grip that adapts to your touch, reducing hand fatigue during long meetings. - • **Quick-Dry Ink Formula:** Stay smudge-free and professional with ink that resists water, fading, and forgery—perfect for on-the-go note-taking. - • **Nano Dia Lead Technology:** Experience ultra-smooth, erasable writing with high-quality HB lead designed for crisp lines and durability. - • **Sleek, Clutter-Free Style:** Elevate your desk game with a contemporary, compact tool that replaces multiple pens and pencils—minimalist meets multifunctional. ## Overview The uni JETSTREAM 4&1 combines four vivid 0.7mm ballpoint inks (red, green, blue, black) with a 0.5mm mechanical pencil featuring Nano Dia HB lead. Its quick-drying, water- and fade-resistant ink ensures clean, professional writing, while the ergonomic grip enhances comfort. This sleek, multifunctional pen-pencils hybrid is designed for professionals seeking efficiency and style in one compact tool. ## Description Buy uni JETSTREAM 4&1 Red, Green, Blue, and Black 0.7mm Ballpoint Multi Pen and 0.5mm Mechanical Pencil (Black): Civil Service - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - Black JETSTREAM 4&1 has four 0.7mm ballpoint ink components (red, green, blue, and black), plus a 0.5mm mechanical pencil component. - Mechanical pencil utilizes Nano Dia 0.5mm HB high quality blended lead for a sharp, erasable writing experience. - The perfect tool to keep you organized without the clutter of multiple pens and pencils. - Water, fade, and forgery-resistant quick-drying ink. - Advanced writing grip is responsive to your touch for optimum control and comfort. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B002CKJ4VC | | Age Range Description | Adult | | Best Sellers Rank | #15,049 in Office Products ( See Top 100 in Office Products ) #175 in Mechanical Pencils | | Body Shape | Round | | Brand Name | 三菱鉛筆 | | Closure Type | Twist | | Color | Black | | Customer Reviews | 4.6 4.6 out of 5 stars (3,427) | | Drill Point | Medium, Extra Fine | | Global Trade Identification Number | 04902778043417 | | Grip Type | Smooth | | Hardness | HB | | Included Components | 0.7mm Red Ink Cartridge, 0.7mm Green Ink Cartridge, 0.7mm Blue Ink Cartridge, 0.7mm Black Ink Cartridge, and 0.5mm Mechanical Pencil | | Ink Base | Oil | | Ink Color | Black,Blue,Green,Red | | Item Diameter | 0.7 millimeters | | Item Dimensions | 5.8 x 0.5 x 0.7 inches | | Item Weight | 9 g | | Line Size | 0.7mm and 0.5mm | | Manufacturer | Mitsubishi Pencil Company | | Material Type | Acrylonitrile Butadiene Styrene | | Model Name | ジェットストリーム | | Model Number | MSXE510007.24 | | Pattern | Single Item | | Recommended Uses For Product | Writing, Color-coding, Sketching, Drafting | | Style | Contemporary | | UPC | 793187285048 796825073984 785525735339 | | Unit Count | 1 Count | | Water Resistance Level | Water Resistant | | Writing Instrument Form | Ballpoint Pen | | Writing Technique | ballpoint, pencil lead | ## Product Details - **Age Range (Description):** Adult - **Brand:** 三菱鉛筆 - **Color:** Black - **Ink Color:** Black,Blue,Green,Red - **Writing Instrument Form:** Ballpoint Pen ## Images ![uni JETSTREAM 4&1 Red, Green, Blue, and Black 0.7mm Ballpoint Multi Pen and 0.5mm Mechanical Pencil (Black) - Image 1](https://m.media-amazon.com/images/I/41BBQc6eq-L.jpg) ## Available Options This product comes in different **Pattern, Color** options. ## Questions & Answers **Q: Is this pen metal or plastic?** A: the bottom of the pen including inside of the rubber sleeve is metal, and the top part of the pen is plastic. So the bottom to about 3 times heavier then the top of the pen. **Q: How do you refill the lead? I tried the way they said in one of the reviews and it didn't work. If pull off the end of the pen, please say which** A: I just checked my pen and here's how you add pencil lead: Unscrew and remove the front of the pen (the grip section). Look closely at the pencil part's metal sleeve and you'll see that about 1/2″ down from the pen body, there's a spot where the lower part of the metal pencil sleeve slides over the upper part. Pull the bottom part of the metal pencil sleeve off. Add lead to the upper part of the metal sleeve, then replace the lower part by slipping it back into place. Hope this helps!! **Q: Can I use gel ink refills instead of the regular ink refills? And how fine is the tip? Can that be changed by utilizing different size refills?** A: The tip is .7mm. Unit makes this pen with all types of different tip sizes, but I don't know about gel refills. The refills for the Signo multi may work, but I have not had a chance to try them yet. I don't want to waste 6 bucks on the experiment. Jet Pens carries a much larger line up of pens. Prices and availability are odd on Amazon because these pens are made for the Japanese market and not too many companies import them. https://www.jetpens.com/Uni-Jetstream-Multi-Pens/ct/858 **Q: Is the Barrel solid black? Is there a silver logo halfway through the pen? The one on the youtube reviews look different from the picture** A: My pen is solid black at the rubber grip and the barrel. There is a silver ring between them as shown in the picture. There is no logo on the barrel, but it says uni JETSTREAM on the clip. ## Frequently Bought Together - uni JETSTREAM 4&1 Red, Green, Blue, and Black 0.7mm Ballpoint Multi Pen and 0.5mm Mechanical Pencil (Black) - Uni-ball 4 Color Refills for Uni Jetstream Multi Function Pen, 4 Color Ballpoint Pen(MSXE510007), Fine Point 0.7mm, 4 Color Refills, SXR-80-07, 12 Total Value Set - uni Jetstream 4&1 Metal Edition, 0.5mm Ballpoint Pen (Black, Red, Blue, Green) and 0.5mm Mechanical Pencil, Gun Metallic (MSXE52000A05.43) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.lk/products/1951068-uni-jetstream-4-and-1-red-green-blue-and-black](https://www.desertcart.lk/products/1951068-uni-jetstream-4-and-1-red-green-blue-and-black) --- *Product available on Desertcart Sri Lanka* *Store origin: LK* *Last updated: 2026-09-25*