uni JETSTREAM 4&1 Red, Green, Blue, and Black 0.7mm Ballpoint Multi Pen and 0.5mm Mechanical Pencil (Silver)

Bought this for my fiancée who takes a lot of paper notes for work and organization. She loved it and bragged about the pen to all of her friends. The pen is almost unbelievably slim while still fitting 3 different inks and a mechanical pencil. All of them write excellently, and the pen feels like it will last. This is a great gift and a great value!

I looked at this pen for months before finally making the purchase. Uni Jetstream is one of my top favorite inks for it's consistency and smoothness. My job requires the ability to write in different colored ink frequently during the course of a day. Rather than carry three or four different pens I can carry one, and have the added bonus of a mechanical pencil. The barrel diameter is just the right size so your hand doesn't tire after a long day of writing. I actually recommended this pen to a coworker who told me that due to arthritis in her hand she was having trouble finding a pen that fit her hand comfortably. I let her try mine (under close guarding) and she liked it. I pointed her to Amazon for the best price and barrel color selection. About a week later she came to a meeting with her new pen and has loved it every since.

Some people might say it’s “just a pen” but...it’s not just A pen..It is 4 fantastically made pens in one. I am constantly writing, so this investment for me was so worth it! It is very lightweight, writes smoothly, nice vividly colored ink. Also, most importantly (in my opinion) is how it worked for me immediately without fail...it is to finally have a pen that I do not have to scratch on a paper back n forth for 5min just to get the ink running. Overall pleased with my purchase. Oh, and was delivered much sooner than expected so another star for quick delivery & safe packaging. Who doesn’t love a great pen. 🖊

I like the 4 color inks + the lead pencil & eraser, but the pencil eraser is too small, and the body is too lightweight and hollow. However, the ink and pencil still work very well!

Pros: The pencil on this pen sets it above the rest (and there's an eraser under the end of the "cap"). The ink doesn't smear and it's actually fine-tipped like it says. I loved it so much I sent one to each sibling. I've been hearing good things - good for studying, good for organization. Cons: I've had this pen about two weeks and the black ink already ran out. I found refills on Amazon (be careful about 0.7 vs 0.5 for the refill) that comes to about $2 per refill. I went ahead with the refills though because I like this pen so much I'm willing to have the ink run out a little too often. Note: You have to slide the clip to get the pencil head, but you have to keep sliding it further (it feels like you'll break it the first time) to get the pencil lead to advance.

The pen is a uni JETSTREAM. Standard mm. The pen itself is wide and not thin. It is not heavy nor long. Immediately that was a change for me. It's big because it's a 4 in 1. Perfect black, royal blue, standard green, and red. Quite the fun activity of changing colors. I love this pen because I need this pen. I was stuck on another pen for like 7 years and, change is good. I am happy to have the other colors now! It's good for daily notes and important lists.

I am an economic student and I use the 4&1 Jetstream pen in almost every one of my classes. It is very comfortable to write with for long periods of time and the multiple colors makes the graphs and models in my notes much easier to understand when I am reviewing for a final or midterm. As far and the Uni ink, it is among the best on the market, the pen writes smoothly and only occasionally does the ball seize up.

This pen was almost great. The weight, functionality, and thin rubber grip are all great. Where it fails is the ink delivery . It just doesn’t roll consistently, in fact it skips quite a bit. If the ink flow issue was resolved, this would be a perfect multi color pen at the price point.

La scrittura e la maneggevolezza!

Compé el bolígrafo por su versatilidad ya que dispones de portaminas y de 3 colores (rojo azul y negro) cuando realizas el cambio de uno a otro nunca se atasca y al escribir es muy cómodo. En cuanto al precio uno de los más competitivos 8.60€ lo que los bolígrafos de esta clase no bajan de los 16€ como poco Un auténtico acierto

Geweldige pen, schrijft heerlijk

Il change de certains stylos et de plus il offre cinq choix pour l’utilisateur ! Je valide !

The Pen came without the original package. It feels like 0.5 mm and the green color seems like a ballpoint not gel ink