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Pentel

Pentel EnerGel RTX Retractable Liquid Gel Pen, (0.3mm), Extra Fine Line, Needle Tip, Black Ink, Pack of 3 (BLN73BP3A)

  • Based on 8,412 reviews
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Availability: In Stock.
Fulfilled by Amazon
Arrives Sunday, Jul 20
Order within 4 hours and 43 minutes
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Color: Black


Features

  • Ultra-fine needle tip for ultra-precise writing. Great for editing, margin notes or general writing
  • High-performance ink technology combines the best qualities of liquid and gel inks for a super-smooth writing experience
  • EnerGel ink writes more smoothly than the leading brand (Internally tested to be smoother writing than the leading gel pen on standard writing paper)
  • Liquid gel ink dries so fast even left handers love it - No Smears, No Smudges, No Globs
  • Sleek and stylish barrel design with metal accents for a professional look
  • Latex-free grip provides comfort and control
  • 0.3mm needle tip writes ultra-fine lines
  • Refillable with any size or color EnerGel refill

Description

The EnerGel RTX offers a luxury feel and a smooth, effortless writing experience. High performance ink technology combines the best qualities of liquid and gel ink. Fast-drying liquid gel ink is great for left handers - no smears, no smudges, no globs. The sleek and stylish barrel design features stainless steel accents for a professional look. The latex-free grip provides extended comfort and control when writing. It is available with a 0.7mm stainless steel tip writes medium lines, 1.0mm tip writes bold lines. Refillable with any size and/or color EnerGel refill. It is backed by a limited lifetime.

Brand: Pentel


Writing Instrument Form: Roller Ball Pen


Color: Black


Ink Color: Black


Age Range (Description): Adult


Manufacturer: ‎Pentel


Brand: ‎Pentel


Item Weight: ‎1.44 ounces


Product Dimensions: ‎0.75 x 2.81 x 7.25 inches


Item model number: ‎BLN73BP3A


Color: ‎Black


Closure: ‎Retractable


Grip Type: ‎Ribbed


Material Type: ‎Plastic


Number of Items: ‎1


Size: ‎3 Count (Pack of 1)


Point Type: ‎Extra Fine


Line Size: ‎0.3


Ink Color: ‎Black


Manufacturer Part Number: ‎BLN73BP3A


Date First Available: February 13, 2017


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Jul 20

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Affirm Financing
  • Afterpay Financing
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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Love the needle tips on these pens!
Color: Assorted
I love fine-line pens that are, in fact, fine-line, and these pens are awesome! They write smoothly and do not blot or skip. They fit my hand comfortably (and as I write freehand and type A LOT, I need pens that won't make my hands sore or cramp with extended use). I love that they come in three colors, too, black, blue, and red. I have reordered and will continue to do so. ... show more
Reviewed in the United States on May 27, 2025 by Anon
    • The Epitome of Writing Excellence - The Best Pentel EnerGel RTX Gel Pen!
Color: Black
The Pentel EnerGel RTX Retractable Liquid Gel Pen is, without a doubt, the epitome of writing excellence. It has earned the prestigious title of being the ONLY pen you need, and the best part is that it's refillable! This pen has quickly become my absolute favorite writing companion. The performance of this gel pen is exceptional. The smooth and consistent flow of ink effortlessly glides across the page, creating a writing experience like no other. Whether it's jotting down notes, writing letters, or simply doodling, this pen never fails to deliver precise and flawless lines. The fact that this pen is refillable is a true game-changer. Not only does it reduce waste, but it also ensures that I never have to part ways with my favorite writing tool. The convenience of refilling it with fresh ink cartridges is a testament to its longevity and sustainability. The design of the Pentel EnerGel RTX is both sleek and comfortable. The ergonomic grip provides a secure and comfortable hold, allowing for hours of writing without any hand fatigue. The retractable feature adds convenience and eliminates the hassle of losing caps. If you're in search of the ultimate writing instrument, look no further. The Pentel EnerGel RTX Retractable Liquid Gel Pen surpasses expectations, offering a superior writing experience that will elevate your penmanship to new heights. Embrace the joy of writing with this extraordinary pen and never settle for anything less. ... show more
Reviewed in the United States on June 16, 2023 by Gabby Tess
    • Very excellent product
Color: Black
This is the best fountain pen I have ever used. There is no other better than it. The thickness of 0.3 mm is especially suitable for writing small characters, and you don’t have to worry about the same problems as pencils.
Reviewed in the United States on June 20, 2025 by Yitao Wang
    • Perfect fine point gel ink pen
Color: Black
This pen is exactly what I was looking for. I like very fine ink pens so I am able to write down notes at work on my small notepad. The thickness of the barrel is good as it is not the regular thin ones that makes my had hurt from grasping small-barreled pens. And it is gel ink (which does not smear) which I prefer as it writes smoother than ballpoint pens in my opinion. This will be my go-to pen from now on. ... show more
Reviewed in the United States on November 30, 2024 by yellowflower
    • Draw the red line.....
Color: Red
I switched from a competitors, to these after my Wifey recommended them....finally I listened to her.... and they are worth it. I have no idea on the longevity so I also can't say anything for the value of the money. I will say this, it is a very fine line. I think next one I might get the line a little thicker, but this is very nice. I use them to edit my ruff drafts and to make entered materials, accounting and so forth... they are fantastic for that. Small notes with out smudging, and for BIG RED CHECK MARKS.... so it's clearly entered. Highly recommended and happy 2024!!! ... show more
Reviewed in the United States on May 13, 2024 by Jon, a carpenter & more
    • EXCELLENT
Color: Black
Why did you pick this product vs others?: Expensive but excellent. I love the extra fine tip, it doesn’t smear or clog, it’s smooth, precise and dries instantly. I’m very pleased with this set and will buy again!
Reviewed in the United States on June 24, 2025 by Cheryl Links
    • Favorite pens!
Color: Assorted
Literally cannot go wrong with how much I love these pens! People always try to steal these because they write so smooth yet don’t smuge!
Reviewed in the United States on March 25, 2025 by Elisabeth
    • Super, super fine point
Color: Black
I like pens. Especially fine point pens. I usually use Pilot Precise V5 RT .5mm. These Pentels are even finer. Like super fine. Not something I would use for everyday writing, but there are situations where it would come in handy.
Reviewed in the United States on February 27, 2025 by E to the J

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