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

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 love this pen. It's like the old multicolor pens of my youth, but with smooth gel ink and a fine point. I just gave one to a friend as a birthday gift and she is thrilled with it, too. It's great that it comes with refills of each color ink, though so far I've had it for almost two years and all of the original cartridges are still going strong.

I really like this pen. The in dries quickly and doesn’t smear. The line is fine enough to write small and still be legible. It is comfortable to hold, though I wish it felt a little more substantial. The plastic feels very light which feels cheap to me, but it is very rigid and I have had no issues with durability. My only real complaint is that the color selector mechanism can be touchy and if it isn’t depressed just right it will pop out of place causing the ink to retract. I sometimes have to press it down 3 or 4 times before it will stay in place. Other than that one issue, it’s a wonderful writing instrument for a reasonable price.

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.

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.

Out of the pens that I have used, this one is kinda janky. The black ink is fine, however, the inks across the board are inconsistent with the flow, I do like that it dries quickly but the ink flow is too inconsistent for me to take notes. Which for me is a big deal breaker.

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.

Amazing pen writes perfectly with inserted ink. The unit comes with one additional refill for each color which is greatly appreciated. The pen is an incredible size considering it contains three color variations.