uni Power Tank, Pressurized Refill Ballpoint Pen, 0.5mm, black body, black ink (SN200PT05.24)

It’s the smoothest pen of this thinness I’ve used. It writes very nicely. Definitely my new favorite pen.

I have neck issues that are worsened when I bend my neck to look down. This is a huge problem for writing and drawing, so now I do almost everything at vertical angle. Most ballpoint pens cannot work properly at a vertical angle, but these work!! And super bonus is the super thin line this pen makes!!!

The tip and ink are 5 star, but the ergonomics of the pen are pretty horrible, in my opinion. Still one of my most used pens because its one of the only pressurized fine tip pens on the market. I wish the refill could fit in some of my other pens.

I have bought these for years, in black, blue, and red at different point tip sizes. They are great for journaling, sketching, and overall daily use. I use them for note taking when I am a student, and grading when I am a teacher. 5-stars all day long.

The pen work every time at every angle, flawlessly. But if you're heavy handed like me, writing on 5 part carbonless, this pen will slice clean thru the top two copies. Very nice for artwork though, very fine lines for micro detail work, and it's not gel ink so it doesn't smear easily.

Ordered a 0.5 uni power tank. It took days to arrive. And the pen IS NOT 0.5. Comparing it to other pens I determined it is a 0.3; however, the outside of the pen says 0.5! I can’t say what is going on but the pen is NOT a 0.5. Several other things have gone wrong today and I did not need this! The 0.3 doesn’t write well at all. All round loser. AD2

I am a nurse and write on labels all day. I love these for that purpose. I also use them to write on my arm. It wipes off with hand sanitizer, but stays on until then.

I have had this pen for months now, and i use it for writing in bed while i'm lying down.Not once has it skipped.My hand has never cramped up from holding the pen (Perfect size for my hand).There has never been a buildup of ink on the end of the pen (that really annoys me).In other words the PERFECT PEN.ABSOLUTELY, UNQUESTIONABLY, TOTALLY worth the money.