Uni-BallSigno DX UM-151 Gel Ink Pen 10 Set(Blue-Black)

Favorite pen to use. I can write very small letters and still see the clarity. Each pen is long-lasting with smooth and bold colors that don't fade over time. Also useful for writing kanji and other detailed characters, which is why these are popular where they are manufactured (in Japan). If your handwriting is of the larger size variety, you might want to avoid. Otherwise excellent for calligraphy, small and cursive writing, fast writers and quick note-taking.

When I was in high school, I had used them and have never found any other pen that came close to this. I'm glad I bought them through Amazon because these pens write so smoothly and last a long time. I love how fine the tip is. It dries quickly after writing and doesn't smudge. I highly recommend them.

Extra fine 0.38 point writes smoothly and I like the blue/black ink combo. The pen is about the same size as most ball point pens but about 1/2” shorter than American stick pens which I like. Comfortable in my hand with a sturdy barrel and really appreciate the extra fine point.

I write a great deal at work and often need to write really small. I was nervous about the size .38 because I’ve never gone below a .5. I love these pens! They are the perfect size for what I do. The color is beautiful and shows up really well when scanning or copying documents (which is another thing I do a lot of at work.) They write as smooth as any other gel pen and don’t snag the paper. My only complaint would be that 2 pens out of the box (I haven’t gone through them all yet), dry up or get clogged so I had to through them away. Still a good pen for my purposes.

A good fine line pen

It's all there in the title. I bought the pen for sketching and it's great at it. I've tried two of them so far so unless the remaining pens are absolute duds, there's not much to improve. You can't vary line weight, not by much at all, but that's not what these are for. They write smoothly, the blue-black is a very nice color (I use it as an accent, or for shading, in black ink sketches and it's great for that) and the pen is very ergonomic. Not too heavy, not too light. So far I've tried it on lined notebook paper, printer paper, and 100gsm sketchbook paper, and it always does well. Ink doesn't smudge unless you deliberately (or accidentally, it's possible) pool some ink and swipe at it. I haven't had an issue though. Not just 5/5 but 10/10, would recommend.

Love these they are my new favorite pen. People are always trying to steal them from me now. They write thin and sharp but without being scratchy. Love them!

Best thin gel pen ever.