The writing is very smooth, and they write on a variety of different paper.

So, in short if you like to write tiny and enjoy feeling your pen tip against the paper (I dislike smooth writing pens) then these are great pens

It has really improved my writing to use these type points.

Easy to use, no ink feathering, smooth writing, and thanks to the rubber handle which me feel comfortable writing long essays

Really enjoy the extra fine writing, but it's not quite a ball-point pen, and I can feel a bit of friction when I write

Smooth writing, comfortable enough design.

Sleek design, but ink does not come out smoothly or reliably

I love the slick and smooth design of the pen

They are great durable notebooks and a perfect pairing for notes

I prefer good quality notebook and it works just fine.

I would keep buying the pen if it was a quality product at a good price.

I love fine tip pens and usually buy them from Amazon because I don't know where to buy them in the city

I like using fine tipped pens because it's easier to get that clean, crisp

I personally like the extra fine tip pens because I do a lot of charting and it allows me to write really small.

Does not write as smoothly as most fine tip pens I have used.

The tip is hard, fixed plastic, not a ball point.

Excellent fine line, runs out of ink pretty quickly (or it dries up) and the sharp point can tear the paper

They also do not write smoothly, I found them to be somewhat gritty and the line to interrupt when writing quickly

It writes in a very fine line, so I can write very small and it's still easy to read

They do produce a fine line as advertised, however the line itself is not dark enough to be used meaningfully for writing on documents, in my experience

It is really quite smooth and creates a nice fine line.

Good quality product, performs as advertised, shipped timely, packaged well

Thus, the less quality of paper, as well as the SURFACE FINISH ON said paper, both WILL drastically negatively affect the performance of ALL pens, Ball point or fountain, with the smaller sizes being most susceptible to such

It's very light plastic, but structurally and mechanically the quality feels very good, so lighter is better

It's difficult for me to verify that I was shipped the right product, as all the marking on the packaging is in Japanese, apart from the brand Uni-ball (which I normally trust), the mark "Signo",

Right or wrong product, it doesn't work because the ink is dry.

Good quality product, performs as advertised, shipped timely, packaged well

Great product, it even had protection cup on the tip of the pen...

Right or wrong product, it doesn't work because the ink is dry.

Either way , they're all useless to me unless I want to use them as darts .

I like the way they feel very comfortable they glide across the paper

LOVE the way these write!

I love the way these pens write however, there was barely any ink inside of them

Plus the ink is not dark and vivid like you would expect from gel.

I love this smooth feel of a pen, very light ink which I personally like

They have a nice smooth and quick drying ink that helps my bad hand writing become a bit more legible.

Easy to use, no ink feathering, smooth writing, and thanks to the rubber handle which me feel comfortable writing long essays

The tips are super fine and the ink is also great and they are comfortable to hold