Customer Reviews for Pentel EnerGel RTX Retractable Gel Pens, Medium Point, 0.7mm, Black Ink, 3/Pack (BL77BP3A)
3482 reviews
Most helpful positive review
Posted Oct 22, 2025
Pentel EnerGel pens
Excellent product. Works great.
VS
Most helpful critical review
Posted Sep 19, 2025
Staples is spamming me
I didn’t order these and haven’t set foot in a Staples in years. Hoping a 1-star review will get Staples attention to see what’s going on here.
S.K.
Posted Mar 25, 2019
nice pens
nice pens easy to use with no smear comfortable to the hand....
This review is for Pentel EnerGel RTX Retractable Gel Pens, Medium Point, 0.7mm, Black Ink, 3/Pack (BL77BP3A)
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Posted Mar 25, 2019
Principal
The best pen in the entire world.
This review is for Pentel EnerGel RTX Retractable Gel Pens, Medium Point, 0.7mm, Blue Ink, 3/Pack (BL77BP3C)
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BARBARA D.
Posted Mar 25, 2019
Great Pens But....
I love these pens! Love the ink color love the way they put ink on paper the ultimate in smooth writing!But I don't love that they run out of ink much faster than any other pen I've used! That's why I give them 4 stars not 5.
This review is for Pentel EnerGel RTX Retractable Gel Pens, Medium Point, 0.7mm, Purple Ink, 3/Pack (BL77BP3V)
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STEPHANIE S.
Posted Mar 25, 2019
great pens
Work well last quite a while. Very comfortable to use. economical.
This review is for Pentel EnerGel RTX Retractable Gel Pens, Medium Point, 0.7mm, Black Ink, 3/Pack (BL77BP3A)
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Posted Mar 25, 2019
Loved them
Pens write smoothly and ink doesn't smudge or leak through to the next page.
This review is for Pentel EnerGel RTX Retractable Gel Pens, Medium Point, 0.7mm, Blue Ink, 3/Pack (BL77BP3C)
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S.M.
Posted Mar 22, 2019
This used to be my go to pen
A Staples employee suggested these pens. I absolutely loved the first pack that I got. But since then the next two additional packs that I have purchased the ink stops flowing. I end up throwing a box away
This review is for Pentel EnerGel RTX Retractable Gel Pens, Medium Point, 0.7mm, Blue Ink, 3/Pack (BL77BP3C)
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W.D.
Posted Mar 21, 2019
Great pens. Gel pens are my favorite!
This review is for Pentel EnerGel RTX Retractable Gel Pens, Medium Point, 0.7mm, Black Ink, 3/Pack (BL77BP3A)
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Posted Feb 11, 2019
Love these pens!
These pens write really nicely and the ink dries fast so you don't have smudges. I would definitely recommend them!
This review is for Pentel EnerGel RTX Retractable Gel Pens, Medium Point, 0.7mm, Blue Ink, 3/Pack (BL77BP3C)
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C.C.
Posted Jan 15, 2019
Pens
I don’t like them they always seem to gum up.
This review is for Pentel EnerGel RTX Retractable Gel Pens, Medium Point, 0.7mm, Purple Ink, 3/Pack (BL77BP3V)
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S.C.
Posted Jan 15, 2019
Smooth writer
This pen writes so smooth everyone wants to steal it. One draw back is after much use it comes apart but I love it so much I tape it back together.
This review is for Pentel EnerGel RTX Retractable Gel Pens, Medium Point, 0.7mm, Blue Ink, 3/Pack (BL77BP3C)
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J.B.
Posted Jan 4, 2019
Great Writing Instrument
Professional quality writing instrument. Great value for the money. This is one of my favorites
This review is for Pentel EnerGel RTX Retractable Gel Pens, Medium Point, 0.7mm, Black Ink, 3/Pack (BL77BP3A)
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D.M.
Posted Dec 17, 2018
Good performance
Great pens of good quality
This review is for Pentel EnerGel RTX Retractable Gel Pens, Medium Point, 0.7mm, Blue Ink, 3/Pack (BL77BP3C)
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M.E.
Posted Dec 11, 2018
Pentel® EnerGel RTX® Retractable Gel-Ink Pens
These are my new favorite pens. I used to think there is nothing better than medium felt tip PaperMates but these feel and look even better. And I love the fact that you can buy cartridge replacements.
This review is for Pentel EnerGel RTX Retractable Gel Pens, Medium Point, 0.7mm, Purple Ink, 3/Pack (BL77BP3V)
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GLENN P.
Posted Oct 31, 2018
Impressive Pen
The only pen I use. This is one of the best pen I use. So far everyone that uses this pen falls in love with it. The only negative is the ink runs out a little to fast. But this is a great choice for a pen
This review is for Pentel EnerGel RTX Retractable Gel Pens, Medium Point, 0.7mm, Black Ink, 3/Pack (BL77BP3A)
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J.B.
Posted Oct 11, 2018
Great writing pens
Smooth ink. Comfortable to hold. Good color.
This review is for Pentel EnerGel RTX Retractable Gel Pens, Medium Point, 0.7mm, Purple Ink, 3/Pack (BL77BP3V)
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MARTI
Posted Aug 7, 2018
My favorite pens to write with !!
I love the purple color and the way the ink flows so smoothly. These are my favorite pens with which to write.
This review is for Pentel EnerGel RTX Retractable Gel Pens, Medium Point, 0.7mm, Purple Ink, 3/Pack (BL77BP3V)
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Jane
Posted Aug 6, 2018
Great pens; love that I can refill them
Have been using these pens for years at work and now at home. They write smoothly. love the variety of colors and the medium point. As a "lefty" love that the ink doesn't smear all over my hand as I write across a sheet of paper. These have been the only pens I bought for my use for many years. Highly recommend them.
This review is for Pentel EnerGel RTX Retractable Gel Pens, Medium Point, 0.7mm, Blue Ink, 3/Pack (BL77BP3C)
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R.L.
Posted Jul 29, 2018
Most excellent music manuscript pens
I use these pens to write music on manuscript paper. They fit my hand and style best of all the various pens and nib sizes I have tried after many years.
This review is for Pentel EnerGel RTX Retractable Gel Pens, Medium Point, 0.7mm, Black Ink, 3/Pack (BL77BP3A)
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A.B.
Posted Jul 9, 2018
Favorite Pens!
Absolutely love these pens
This review is for Pentel EnerGel RTX Retractable Gel Pens, Medium Point, 0.7mm, Black Ink, 3/Pack (BL77BP3A)
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T.H.
Posted Jul 8, 2018
Excellent
Better than ballpoints. Smooth and consistent ink flow
This review is for Pentel EnerGel RTX Retractable Gel Pens, Medium Point, 0.7mm, Black Ink, 3/Pack (BL77BP3A)
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