Uni-Ball Jetstream Rollerball Pen - Fine Pen Point Type - 0.7 mm Pen Point Size - Black Ink - Blue Barrel - 1 Each

There's not much to say about the Uniball Jetstream except that it is the best mass-produced pen out there. Beats my very expensive ballpoint Mont Blanc, and only falls out of favor when I get in a subjective mood to use fountain pens, or if I'm using a rocketbook with the erasable pens. The only pen that is in the same league in terms of quality and value are the Muji gel-ink rollerballs, but these win easily for consistency and reliability. If you prefer the click version, it's the same pen otherwise, but I prefer this removable top version.The 0.7mm size is perfect for very detailed writing. I use it for physics equations all the time. Do yourself a favor and get this pen with some extra ink refills. Your search is over.I've been using these for over a decade and the quality has not declined. It's silly, but I just can't say enough good things about this pen. My house is full of them and we always want more.

This is still my most favorite pen to use. Easy flow writing,no smearing,which is important for me because I am a hooked left hander. I like that the ink is waterproof and archival and cannot be washed off most especially if you write checks,so it's a nice safety point in itself. As long as I can buy them on here,it is the only pen I will ever use. From its very first time it came out years ago,no other pen will do for me. I do not like retractable pens,and the ink always smears on those for me. I am a genealogist and do lots of writing and the fact it's archival and water proof means my future generations will still be able to read all the information I gathered!

This writes first time every time. Have never had any ink blobs or smears. Doesn’t skip, glides smoothly. The only thing it is a bit pricey and is refillable HOWEVER can’t find the refill for this one.

One of the best pens I've ever owned. Worth every penny.

This is very best writing pen I have ever used I highly recommend for you to try it.

This is a really nice pen. But I wish someone had not stamped a bar code and other data on the cap. This makes the pen look ugly and it's unnecessary to do this. Also, the refills are inconsistent--some work perfectly and some are not so good because they don't write smoothly and leak ink. In spite of these two flaws, I still like the pen.

These pens are oh so nice! I'm picky when it comes to writing items, don't judge, and I love the way these feel, the quality and the fine point. They last as well.Other than that, it's a pen...

Have used these pens for years...dependable...ink does not ball up on the tip and dries rapidly so that is will not smear...enabling left handers to write without fear of smudges on their hands or paper.