Pentel EnerGel Deluxe RTX Retractable Liquid Gel Pen, Medium Line, Needle Tip, Blue Ink, Box of 12 (BLN77-C), 0.7mm needle

In every way, these perform as described. For me, the .7 pens write just a bit too wide. I think I’d been much happier with the .5. They are great pens. UPDATE, January 17th 2026, After having them and using these for a little while, I had to add another star. It turns out I have grown to like these much more. The thicker barrel took a little getting used to, as also the thicker writing line. But these write and flow wonderfully. I like them a bunch! ANOTHER UPDATE!!!LOL!! I just discovered, these pens write upside down!

Love these pens. Very good ink quality, no smearing. Best part is that they can be refilled at a very reasonable price. I have a job that requires me to do a lot of handwriting, so I am very picky about my pens. I used to use 207's, but hated the fact that the refills cost more than another whole pen. These Pentel pens are as good, if not better.

Best pens. They don’t smudge as I write or bleed through the the paper.

absolutely the best pens out there! My "go to". Writes smoothly, not too thick or thin, feels nice in your hand, long lasting.

I’ve tried many pens, but this one remains my favorite! The ink flows smoothly, allowing it to glide effortlessly across the page. The quality is unmatched, making writing a truly enjoyable experience. If you’re looking for a reliable, high-quality pen, this is the one!

Love, love , love these pens! Apparently so does everyone that I work with because they’re always trying to walk away with them. I had to start taping my name on them. They don’t bleed and the ink dries relatively fast. The design is cute and they function well.

I have specifically purchased this pen in red and black for over 5 years now. This unique blue tube that goes against the actual ink color makes these pens different. Needle tip helps with checking small boxes on paper yet, writes like a normal gel pen. Pentel gel actually writes until the gel ink runs out. Many other gel pens I have tried run dry if a air bubble forms. Highly recommended.

Probably my favorite pens I’ve gotten in a long time. Amazing buy. I do a lot of writing and notebooks and so far they are perfect for it.