--- product_id: 688229390 title: "MengRan 3.9'' Ballpoint Ink Pen Refills,Black Ink,Medium,10Pcs | Compatible with Parker Pen Refill, for Click Pens & Twist Pens" brand: "mengran" price: "$21.95" currency: USD in_stock: true reviews_count: 5 url: https://www.desertcart.us/products/688229390-mengran-3-9-ballpoint-ink-pen-refills-black-ink-medium store_origin: US region: United States of America --- # Universal Parker-style compatibility Smooth black medium ink 3.9'' length precision fit MengRan 3.9'' Ballpoint Ink Pen Refills,Black Ink,Medium,10Pcs | Compatible with Parker Pen Refill, for Click Pens & Twist Pens **Brand:** mengran **Price:** $21.95 **Availability:** ✅ In Stock ## Summary > 🖊️ Upgrade your pen game—because your ideas deserve the smoothest flow. ## Quick Answers - **What is this?** MengRan 3.9'' Ballpoint Ink Pen Refills,Black Ink,Medium,10Pcs | Compatible with Parker Pen Refill, for Click Pens & Twist Pens by mengran - **How much does it cost?** $21.95 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/688229390-mengran-3-9-ballpoint-ink-pen-refills-black-ink-medium) ## Best For - mengran enthusiasts ## Why This Product - Trusted mengran brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Wide Compatibility:** Fits all Parker ballpoint pens and any pen accepting Parker-style refills—upgrade your writing arsenal. - • **Bulk Pack Convenience:** 10-pack ensures you’re never caught without a reliable refill at your desk or on-the-go. - • **Perfect Fit Every Time:** Precisely 3.9 inches to seamlessly replace your Parker ballpoint pen refills. - • **Effortless Writing Flow:** Experience consistent, smooth black ink that glides with every stroke. - • **Trusted Quality & Ratings:** Highly rated by thousands, combining reliability with professional-grade performance. ## Overview MengRan 3.9'' black medium ballpoint pen refills come in a convenient 10-pack, designed to fit all Parker ballpoint pens and compatible models. Engineered for smooth, consistent ink delivery, these refills ensure professional writing performance with a precise 3.9-inch length. Ideal for managers and professionals who demand reliability and style in their everyday tools. ## Description Notes: Please confirm the type of pen before purchasing. Compatibility: All parker ballpoint pens and any pen taking the Parker-style ballpoint refill. DO NOT FIT: All Parker rollerball pens. ## Features - Black ink, Medium Point, Pack of 10 - Parker Compatible Ballpoint Pen Refills,Compare to Parker item #1782469. - Fits all Parker ballpoint pens and any pen taking the Parker-style ballpoint refill. - Do not fit : Parker rollerball pens - Before ordering refills, please match our picture to your empty ink cartridge to make sure it measures 3.9” / 99 mm. ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B093W2FXCX | | Best Sellers Rank | #55,547 in Office Products (See Top 100 in Office Products) #528 in Pen Refills | | Brand Name | MengRan | | Customer Reviews | 4.5 4.5 out of 5 stars (2,428) 4.5 out of 5 stars | | Ink Color | Black | | Item Weight | 0.03 Kilograms | | Manufacturer | HuaHao | | Manufacturer Part Number | ParkerRefills | | Model Number | BX-4YR4-QCEQ | | Number Of Pieces | 10 | | Package Size Name | Pack of 10 | | Point Type | Medium | | Style | Ballpoint | | Unit Count | 10 Count | ## Product Details - **Brand:** MengRan - **Style:** Ballpoint - **Item weight:** 0.03 Kilograms - **Number of pieces:** 10 - **Manufacturer:** HuaHao ## Images ![MengRan 3.9'' Ballpoint Ink Pen Refills,Black Ink,Medium,10Pcs | Compatible with Parker Pen Refill, for Click Pens & Twist Pens - Image 1](https://m.media-amazon.com/images/I/71P4mWjOWwL.jpg) ![MengRan 3.9'' Ballpoint Ink Pen Refills,Black Ink,Medium,10Pcs | Compatible with Parker Pen Refill, for Click Pens & Twist Pens - Image 2](https://m.media-amazon.com/images/I/51ii8q65ajL.jpg) ![MengRan 3.9'' Ballpoint Ink Pen Refills,Black Ink,Medium,10Pcs | Compatible with Parker Pen Refill, for Click Pens & Twist Pens - Image 3](https://m.media-amazon.com/images/I/71i1YuTWp-L.jpg) ![MengRan 3.9'' Ballpoint Ink Pen Refills,Black Ink,Medium,10Pcs | Compatible with Parker Pen Refill, for Click Pens & Twist Pens - Image 4](https://m.media-amazon.com/images/I/41pCGxTbSZL.jpg) ![MengRan 3.9'' Ballpoint Ink Pen Refills,Black Ink,Medium,10Pcs | Compatible with Parker Pen Refill, for Click Pens & Twist Pens - Image 5](https://m.media-amazon.com/images/I/61+I-ZxDX6L.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ My new favorite ISO G2 red ink refill *by on Reviewed in the United States 19 May 2026* The MengRan 3.9" Ballpoint Ink Pen Refills are the best red ink refills that I have found to date for pens that take ISO G2 (Parker style) refills. They write about as smoothly as a gel pen but without smearing, and the color is a true deep red vs. the orange red you see from, for example, a "red" Pilot G-2 gel pen. These refills work in every pen body that uses ISO G2 refills that I tried them in, including Parker Jotter and Urban ballpoints, a Rotring 600, and inexpensive ballpoints from Unibene and ChaoQ. Other than "ballpoint" (probably meaning oil-based) and "fast-drying," MengRan doesn't say much about their ink formula, but I think it might be hybrid ink like a Uni-ball Jetstream or Pilot Acroball.I like to use red ink to annotate my monthly bills with the date paid and either a confirmation code for an online payment or check number for a mail-in payment. Until receiving these refills for review, I was unable to find a satisfactory ISO G2 (Parker style) red ink refill, so I had to use either a red gel pen or a red Uni Jetstream refill in the capped SX-217 Jetstream body since the more commonly-available Jetstream RT pen bodies are too fat for me. However, after trying this product, my new favorite bill paying pen and refill combination is a red-body Rotring 600 pen with one of these smooth-writing red ink ballpoint refills from MengRan. I have already ordered another 10-pack. ### ⭐⭐⭐⭐⭐ funciona muy bien *by on Reviewed in Spain 21 September 2019* Recambios de boligrafo prácticos y secillos ### ⭐⭐⭐⭐⭐ Ottimo prodotto *by on Reviewed in Italy 24 November 2025* Ottime ricariche compatibili per penne Parker. Il refill non inficia per nulla la meccanica dello scatto, alloggiando perfettamente nella sua posizione-spazio. Punta fluida e scorrevole: anche con una pressione leggera il tratto non salta. Ottimo rapporto numero/qualità/prezzo. ## Frequently Bought Together - MengRan 3.9'' Ballpoint Ink Pen Refills for Click Pens,1mm Medium Tip,Compatible with Parker Pen Refill,Pack of 10 (Black Ink) - MengRan 4.5'' Ballpoint Ink Pen Refills for Twist Pens,1mm Medium Tip, Compatible with Cross Pen Refills (8513)(10 Pcs Black Ink) - MengRan 3.85'' Ballpoint Ink Pen Refills for Click Pens, 1 mm Medium Point Tip, (Refills-Black ink-10Pcs) --- ## 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.us/products/688229390-mengran-3-9-ballpoint-ink-pen-refills-black-ink-medium](https://www.desertcart.us/products/688229390-mengran-3-9-ballpoint-ink-pen-refills-black-ink-medium) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-02*