Uni Jetstream Multi Pen 4 and 1, 0.38mm Ballpoint Pen (Black, Red, Blue, Green) and 0.5mm Mechanical Pencil, Body, Navy (MSXE5100038.9)

This is absolutely my favorite pen, just be sure to get the 0.5 pen since anything smaller can be a bit scratchy.

I LOVE THIS PEN! I have 3 of them so they are everywhere I am with my paper planners/calendars. The multiple colors are great in lieu of carrying highlighters with me. The different colors are used for Mom's appointments, my appointments, birthdays and holidays. I seriously do not go anywhere without one of them now!

This has quickly become one of my most favorite pens. I love the clarity of the text when writing with it. Beautiful and clear, making it easy to read. One note, though, be mindful of the type of paper you write on. I was a newbie and used this pen on index cards with a lot of rough pulp in the paper quality. Had to buy refills because the pen got backed up and stopped writing. Probably because it's so thin. Got the refills and it's good as new. Now I'm more informed about pen types and the kinds of paper they're compatible with. Learned something new! Love writing with and reading what I wrote with this pen!

Okay, I really love this 0.38mm ball pen + 0.5 mm pencil. Hence I have purchased many times and chosen different color. But only this color has not matched as described, not a one time. However, I can still use it and also give good friend as gift. But, I do want to bring this to remind all other potential buyers about the color.

My wife is a nurse and brought home a single-barrel black version of this Jetstream pen that a colleague had loaned her. She was impressed with the smooth, fine, 0.38mm line -- as was I. So I went online to buy some and found this multi-pen version. I am geek for multi-pens and own a few good ones. This one is not as fancy, but it has five options, including three or four (red, blue, black, and green pens, plus o 0.5mm pencil), And the barrel is so nice to hold. The operation is easy and the pen writes very well. My wife uses four-color pens for charting; I like to differentiate notes in small notebooks, so this is perfect.

I have been looking for an ultra-fine point multi-colored pen for years now. This is sooooo much better than the prior ones I have tried. It has 4 colors plus a pencil and is very easy to hold. I have used it for about 2 months now and it is still great. Not sure how long the inks will last, so I ordered a refill kit, so that I never have to be without it. My favorite use is to work crosswords and do Sudoku. I use the green my first time through and can write with progressively darker colors each time I work the puzzle. It's so important to have an extra fine point when you are doing the super hard puzzles so you can fit all the possible choices in the little boxes. Yes, I know, that should not be the primary reason to buy a pen. In addition, it writes very smoothly for all other purposes. The ink doesn't run or clog. I am overall extremely happy with this pen.

I used to carry some really nice custom made pens loaded with Jetstream refills (0.5mm) until I met these 0.35mm Multi Pens. An engineer I work with recently returned from Japan where he always buys a few to bring home. He was eyeballing one of my custom pens and I was eyeballing his multi pen. We traded. I've been hooked ever since. It is so nice being able to write color coded field notes, redline schematics, and pencil mark practically anything all with one well-made pen. I write very small so finding a pen that can draw such a consistent thin line without bleeding all over the page or smearing is a rare find. I've found nothing that works better. I highly, highly recommend these pens.

The pen clicker parts are plastic and thin-cheaper feeling than I expected. Also the pen eraser is behind cheap plastic cover. Works fine and colors nice but not particularly luxurious feeling.