--- product_id: 740491212 title: "Pentel EnerGel Deluxe RTX Retractable Liquid Gel Pen, Medium Line, Needle Tip, Blue Ink, Box of 12 (BLN77-C) by Pentel" brand: "ぺんてる" price: "224.79 DT" currency: TND in_stock: false url: https://www.desertcart.tn/products/740491212-pentel-energel-deluxe-rtx-retractable-liquid-gel-pen-medium-line store_origin: TN region: Tunisia --- # Quick-drying vivid blue ink Refillable with Pentel LRN7 cartridges 0.7mm needle tip for precision Pentel EnerGel Deluxe RTX Retractable Liquid Gel Pen, Medium Line, Needle Tip, Blue Ink, Box of 12 (BLN77-C) by Pentel **Brand:** ぺんてる **Price:** 224.79 DT **Availability:** ❌ Out of Stock ## Summary > 🖋️ Write sharp, dry fast, and impress always. ## Quick Answers - **What is this?** Pentel EnerGel Deluxe RTX Retractable Liquid Gel Pen, Medium Line, Needle Tip, Blue Ink, Box of 12 (BLN77-C) by Pentel by ぺんてる - **How much does it cost?** 224.79 DT with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/740491212-pentel-energel-deluxe-rtx-retractable-liquid-gel-pen-medium-line) ## Best For - ぺんてる enthusiasts ## Why This Product - Trusted ぺんてる brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Bulk Box of 12:** Stay stocked and ready with a professional set of 12 pens, ideal for office or remote work setups. - • **Eco-Savvy Refills:** Conveniently refillable with Pentel LRN7 cartridges—write sustainably without sacrificing style. - • **Sleek Metal Build:** Premium metal barrel combines durability with a sophisticated look that stands out in any meeting. - • **Smudge-Free Confidence:** Vivid blue ink dries instantly, perfect for left-handed professionals who demand clean pages. - • **Precision in Every Stroke:** Durable 0.7mm needle tip delivers smooth, consistent medium lines for flawless writing. ## Overview The Pentel EnerGel Deluxe RTX is a premium retractable gel pen featuring a precise 0.7mm needle tip and quick-drying blue ink that resists smearing—ideal for left-handed users. Its sleek metal body offers durability and style, while the refillable design ensures long-term use. Sold in a convenient box of 12, it’s perfect for professionals who value performance and presentation. ## Description Durable 0.7 mm needle tip delivers smooth, medium lines; Best qualities of permanent gel ink and quick drying liquid ink. ; Vivid ink dries without smearing; Ideal for left handed writers; Conveniently refillable with Pentel LRN7 refill ## Features - Pentel Energel Deluxe RTX Retractable Liquid Gel Pen, Medium Line, Needle Tip, Blue Ink, Box of 12 (bln77-a – C) - Box of 12 ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | ぺんてる | | Model Number | BLN77-C | | Color | BLUE | | Material Type | Metal | | Number of Items | 1 | | Size | Box of 12 | | Point Type | Medium | | Ink Color | Blue | | Included Components | Ink Cartridge | | Product Dimensions | 14.99 x 7.87 x 2.79 cm; 158.76 g | | Shredded Shape | Quick | ## Product Details - **Brand:** ぺんてる - **Color:** BLUE - **Ink Color:** Blue - **Age Range (Description):** Adult - **Material:** Metal ## Images ![Pentel EnerGel Deluxe RTX Retractable Liquid Gel Pen, Medium Line, Needle Tip, Blue Ink, Box of 12 (BLN77-C) by Pentel - Image 1](https://m.media-amazon.com/images/I/8103JmXV3IL.jpg) ![Pentel EnerGel Deluxe RTX Retractable Liquid Gel Pen, Medium Line, Needle Tip, Blue Ink, Box of 12 (BLN77-C) by Pentel - Image 2](https://m.media-amazon.com/images/I/919IqSi+P1L.jpg) ![Pentel EnerGel Deluxe RTX Retractable Liquid Gel Pen, Medium Line, Needle Tip, Blue Ink, Box of 12 (BLN77-C) by Pentel - Image 3](https://m.media-amazon.com/images/I/A1mFtsOKUXL.jpg) ![Pentel EnerGel Deluxe RTX Retractable Liquid Gel Pen, Medium Line, Needle Tip, Blue Ink, Box of 12 (BLN77-C) by Pentel - Image 4](https://m.media-amazon.com/images/I/91632t1Jp+L.jpg) ## Available Options This product comes in different **Color, style name** options. ## Questions & Answers **Q: Will the problem of the cracked barrels that has been going on for over 3 years ever be addressed? I see A LOT of people are having the same problem.** A: I've had the exact same issue. Pen had a crack just above the grip; the pen doesn't stay together. Have to keep finding the pieces after it goes flying everywhere. I've bought refills already but I won't be buying anymore after I'm done with the refills. **Q: Are these the cheaper ones made in Mexico or the high quality ones that are made in Japan?** A: The ones I received (May 2020) were made in Mexico. Definitely cheaply made - even the box was falling apart when I received them. One barrel was already cracked. We could attribute that to bad packaging, but my "old favorite", which was made in Japan, would NOT have cracked in shipping. I also noticed right away that the barrel color was different. I've used the ones made in Japan for 20+ years and they were - emphasis on were - my favorite pen. **Q: The title/description says .5 mm needle tip, but the picture shows the larger medium tip. Which is correct?** A: There are 3 options of tip size on the one page- .5mm .7mm and 1mm. Not all sizes are available in all color options and not all color and size combinations are available in the multiple pack quantity options. Whichever size you choose in whichever color opted for will arrive in the pack quantity selected despite what the generic picture depicts as it is only 1 of the many options offered. **Q: Is the ink waterproof? Can I use highlighters without smear?** A: The ink is waterproof and you can use a highlighter - just make sure the ink is dry before highlighting. ## Frequently Bought Together - Pentel® EnerGel™ Deluxe RTX Retractable Pens, Needle Point, 0.7 mm, Blue Barrel, Blue Ink, Pack Of 12 Pens - Pentel EnerGel Retractable Liquid Gel Pens, Medium Point, 0.7 mm, Silver Barrel, 12 Black Ink pens, the Ultimate writing pens, the Best Writing Pens for office, school and journaling, Pack of 12 --- ## 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.tn/products/740491212-pentel-energel-deluxe-rtx-retractable-liquid-gel-pen-medium-line](https://www.desertcart.tn/products/740491212-pentel-energel-deluxe-rtx-retractable-liquid-gel-pen-medium-line) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-06-06*