Pentel ENER-GEL Tradio Pearl Liquid Gel Pen, 0.5mm, Fine Line Capped, Needle Tip, Black Ink, Box of 12 (BLN115W-A)

This pen is one the best one I had, writes so thin and no smirring, high quality.

Found this pen randomly years ago and had to buy more. It doesn’t bleed, yet it’s super precise and legible. Might be bold of me to say but I think it’s the only pen I’ll ever need.

Very impressed by pen design. Ergonomic pen body, and textured barrel to hold with better posture. You can see the difference of this pen is slimmer than another Pentel ballpoint that has a rubber grip. Moreover, it's refillable with any Pentel metal or needle tip refills.

These pens are amazing! If you like a fine writing pen you can't go wrong with these.

Lines are too light for me to even read. I like BOLD tip pens. Too expensive

Nice pens

I just love these pens and continue to buy every color for my office. They are the only brand we use.

One of the best gel ink pens I've discovered. Little bleed and the ink runs smoothly. Easy to hold and feels effortless when you're writing. Huge fan of these and I'm very picky about pens. There is always a level up but have yet to find something better in this price range.

So it might be my own fault for thinking this was going to be a set of 12 refills and 1 refillable pen (when it's 12 non-refillable pens) but the box came almost ripped open and half of the pens were out of the box. I already knew I loved this ink as I have used Pentel Energels with the same ink; it's very smooth and dries quicker than any other gel pen I own while being a true black ink.

Easy writing and good quality.

Best gel pens ever

Nice fine, smearless writing and drawing. Chunky feel is comfortable to hold.

La fluidez que ofrecen estos bolígrafos es impresionante, da gusto escribir con ellos. La tinta, utilizando un papel normal, seca rápidamente. Son, sin duda, unos de mis bolígrafos favoritos.