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Pentel

Pentel EnerGel Pens, 0.7mm, Black Ink, Pack of 12

$7.18$18.08across 21 retailers

The Pentel EnerGel RTX Retractable Liquid Gel Pen offers smooth, quick-drying writing performance with a durable metal tip and comfortable grip. It's an excellent choice for both professionals and casual users, especially for left-handed writers. While some might wish for a thinner line or more color options, its consistent quality and great value in a 12-pack make it a solid pick for most writing needs.

Model: BL77-AColor: BlackUPC: 72512200551
Lowest at Amazon
$23.36 at Amazon
Lowest at any Popular Retailer
$11.07 at zorotools.com

Where to Buy

Prices last updated: April 28th 2026 11:07 am

Pros

  • Writes smoothly, providing a consistent and pleasant writing experience.
  • Dries quickly, reducing the risk of smudging and suitable for lefanded writers.
  • Comfortable to hold for extended writing sessions.
  • Consistent quality with no globs or leaks, ensuring clean and precise lines.
  • Retractable design adds convenience and portability.
  • Metal tip provides durability and precision.
  • Offers vibrant and bold black ink, enhancing readability.
  • Available in multiple colors for those who like variety.
  • Suitable for both professional and casual use.
  • Great value for a 1ack, making it economical for frequent users.

Cons

  • Some users might find the 0.7mm line too thick for detailed writing.
  • Occasional reports of ink running out faster than expected.
  • A few users mentioned that the pen might be a bit too light for their preference.
  • Limited ink color options might not appeal to users who prefer more variety.

Bottom Line

The Pentel EnerGel RTX Retractable Liquid Gel Pen offers smooth, quick-drying writing performance with a durable metal tip and comfortable grip. It's an excellent choice for both professionals and casual users, especially for left-handed writers. While some might wish for a thinner line or more color options, its consistent quality and great value in a 12-pack make it a solid pick for most writing needs.

Read full expert review

What Reviewers Are Saying

Praised
writes smoothly30%
ink flows well15%
Criticized
coming apart10%
ink leaks15%
runs out of ink quickly5%
very inconsistent5%
smudging5%
mechanical failure5%

Discussion

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