Uni Jetstream 0.5mm Black Ballpoint Pen with 3 Ink Refills (Black, Blue, Red) in Original Gift Package

This is my go-to pen for planning and taking notes during the day. The smaller tip helps with writing small and the three colors are handy for organizing notes. Only critique is it does not have perfect flow like larger tipped jet stream pens I’ve used. Still flows well overall though for what I use it for.

This pen writes smoothly and consistently with no skipping or smudging. The ink flows evenly, making it comfortable to use for long periods, whether for note-taking or signing documents. It feels well-balanced in the hand, with a solid grip that doesn’t cause fatigue. The ink dries quickly and looks clean and professional on paper.

I like the pen, although I only received it today, so have limited experience in using it. I found O.5 mm a bit to thin and would have preferred 0.7 mm.

One pen with three colors, perfect function, and no gimmicks. Kinda silly these are aimed at the Japanese market because this is a very fine point, smooth writing pen, and because the 3 cartridges are ball point, they don't leak. No smearing, no drying time, and instant color changes.

I ordered this pen because of good reviews. The pen is a very good pen. Lightweight and easy to use. It has three different color inks and even comes with refills, a real plus. But the pen is not good for me. It is a fine point and I like a medium point. I write daily in my diary and with the paper I have the pen does not have a smooth writing feeling. It would probably be fine in a different writing situation using different paper. If you like a pen with a fine point then this is a very good choice.

Remember these pens as a kid? Huge comeback by Jetstream. Fine point. Three refills. It really writes well. The price is great with six cartridges included.

This is a great pen. It writes great. No skips nor globs of ink. I have more expensive pens that do not write as well.

Works efficiently and came with 3 refills as described. The pen is very streamlined, the clip that holds it in your pocket is the black selector. All ink selectors function smoothly. Writes well and feels good in your hand. The finger rest is padded which enables more comfort while writing. Very pleased with my selection and feel like it will last for quite some time.