Uni-ball Power Tank Ballpoint Retractable & Fine Ballpoint Pen Rubber Grip Type-0.7mm-black Ink-value set of 3

i like to do the puzzles in my daily newspaper while I am lying in bed . Most pens will not write upside down . I read about the Uni-ball PowerTank ballpoint ,and they do exactly what is advertised . the first few days ,I was afraid they would run out of ink very quickly ,as I could see into the tank , but after all these weeks all three pens still have ink ,and write immediately, not after one makes little circles on the paper ,and cusses.They are well worth the money.

I have just finished writing a favorable review of this same pen in blue. Everything I like about the pen in blue can be said of the black one. The 0.7mm point is a perfect combination of vivid color and dependability. These pens make writing enjoyable. I have several that I've had for a number of years and they seem to enjoy a long shelf life. They all still work and don't require a lot of scribbling to get them started. It's a shame that they are no longer as widely available as when they were introduced. Do yourself a favor and buy some; I don't believe you will be disappointed.

I had struggled for years to find ball point pens that would reliably write on the fishing catch record cards and hunting tags that are made from very slick waterproof paper. The game and fish department folks specifically recommend not using felt-tip pens, so I just kept trying different ball point pens. I finally gave up and just emailed the game and fish department in my state. I assumed that they would know best due to having to write more on that paper (handing out violation tickets, etc.) and such. They replied back with the recommendation for this specific pen, saying that it worked great for them in all conditions.They were right! These do work well, but no pen is perfect. They will write on the waterproof paper, even when it's raining, but ink is ink and it will still smear unless it gets dry. You still need to keep the catch record card or tag out, and not getting rain directly on it, for a few seconds for it to dry but it takes much less time for the ink in this pen than others. It also doesn't smear once it's dry. This ink is even more durable than the stuff that's printed on the paper. I can clearly read everything that I wrote on my catch record card this year even though the stuff that was printed on it when I bought my license is mostly rubbed off now. :)

Pens write well and they’re great for never clogging or needing scribbles to start the ink flowing. Unfortunately they took time to arrive. They didn’t ship for seven days.

I had a pen using Fisher refills that I left in my car. In Florida (Spring) it cooked off and bled ink all over the glove-box.This one has been in the car all summer, and still works perfectly.

Not very good at all. Not good ink flow. Not good writing. Poor experience.

The pen creates a consistent ink trail regardless of direction. I've had no issues writing vertically either. Note that this writes with a thin "weight". I scribble in a mix of cursive and print. Where other pens jump or smear, this is precise and does not leave a trail between letters. Yeah, I could work on my handwriting or I could buy these pens.

The feel of these is better than just about any disposable also the fine point is a verny big win for a disposable pen like these. I use them until they run out of ink while many other pens are thrown away prior after they stop working for one reason or other