Uni-ball Signo Dx Um-151 Gel Ink Pen - 0.38 Mm - 10 Pcs - Red - by Uni Mitsubishi Pencil Company

Comfortable pen to hold that doesn't leave annoying blobs of ink on your work.

This pen is an absolute joy to write with!! I enjoy writing handwritten letters. The ink drys quickly and lasts quite a long time. I will write with this pen exclusively for the foreseeable future!!

These red pens are great for editing or grading. Ink flows smoothly, and the ultra-fine line makes it easy to squeeze in editorial marks or comments. It's not an all-purpose pen. You probably don't want to write pages and pages with it's needle tip, but for writing between lines of text it can't be beat.

I like the thin lines, they allow more information to be applied in small spaces.

I'm an editor, and I appreciate the fine lines and tiny writing that is possible with these pens. I'm also happy that they are available in red ink. They're a little scratchy, but for the sake of the benefits, I can get used to it.

The best if you are looking for a nice thin line

Always my one and only favorite pens. My work requires me to write quickly and incessantly, and this brand and this model is the only one I use. I love the way it writes and ever since I started using this pen 6 years ago, I never deviate from it!

I order blue ink pens and got red ink pens very disappointed.