Pentel EnerGel RTX Gel Pen, Retractable, Medium 0.7 mm Needle Tip, Blue Ink, Blue/Light Blue Barrel

I cannot stress enough how good of a pen this is to write or draw with. It's so good, and honestly fun, to write with that I actually wanted to make a review. This pen is so easy to use and ca make such beautiful line work. I love it so much. I hope they restock green, so I can have one of each color!

It's a smooth writing pen but it breaks very quickly. Do not try to unscrew or take the pen apart. It will break just from doing this once.

This is a very smooth writing pen! The ink flow does not run or bleed either. It dries very quickly.

Excellent 0.5mm pen writes beautiful clear, crisp lines.

I have been using these pens for over 10 years. I have now 4 broken pens all for the same crack in the barrel. Over time the plastic becomes brittle and cracks at the threaded part above the gel grip. I even taped the barrel giving a few more days of use. I have 8 EnerGel ink refills I cannot use because of this design flaw. What a poor design..

These are simply the best pen I've used--smooth-writing, non-smearing, and computable to hold.

I want to love these pens but the case/shell ALWAYS cracks just below the grip area and then the pen is no use. I'm not buying them anymore.

Writes amazing and the color is quite appealing. I use it to proof check or even check off work in a different color than I initially wrote.

I've been using these pens for almost 10 years continuously. I've never had to replace any broken pens, and I've had some since the first time I've purchased them. All I do is buy new ink cartridges. I've never had an issue with leaking. They are the most comfortable for the size of my hands. Perfect for journaling and everyday use. They are sleek, and the writing is smooth and glides across any paper. Sometimes I buy a new pack so that I can keep them in all the different places I find myself writing, so they are easily reachable.

A lovely pen with bold ink and a fluid walk across the page. Happy that it is refillable. Service, price and delivery - all excellent.

I bought two boxes of these in blue and black and they break apart in the middle of writing. Constantly putting back together.

I am very pleased with the Pentel EnerGel line of colored needle tip pens and use them daily in my business. I love the comfort and feel of these pens and the smooth way they move along the paper or other surface. Being able to refill these pens is the most valuable feature of the product. It's nice to see a company that is proud enough of their product to make them last and not become another disposable product for the landfill. Thanks.

This is one of my favorite pens when they work. However, two of the last 3 (.5mm blue) have had the ball point malfunction and the ink bleed out. Another had the clip break off. Yet another had the housing crack. I bought these in the summer of 2022. I'm done trying.

I love this pen! I just wish there were refills for the purple color. Aside from that this pen is amazing!

Love this pen, it is my favorite writing pen. However, it keeps skipping. I used to use this pen a few years ago but quit because very shortly it keeps skipping. I started using other pens for a couple of years but couldn't find one I liked as well so bought these again in hopes that they had fixed this problem but obviously they have not!

Have never purchased any other brand when it comes to my pens!

Thank you, I did not realize you could buy refills, it has been my choice for years. I am an avid customer and appreciate your service

This is absolutely the best writing pen I’ve ever owned.

Love the look of a gel pen with out having the ink smear! Great pens!

I've used these pens as a writing pen to replace a fountain pen. Love it.