Best pen for fine, detailed cursive writing.
592752
I love these pens!  This is the finest point I can find in the marketplace.  I do work that requires very small cursive that must be legible.  These pens do the job. The black ink is not as dark as gel pens but achieve a clear, definable script that never blurs, even at the smallest level.  These pens rock!
3906429
I can't believe I'm writing a review of a pen, but this has been my favorite for years.  It's virtually impossible to find the P-500 in office supply stores (the thicker 0.7mm P-500 is the one sold by Office Max, Target, etc), but the P-500 has typically been a "special order".  I like that it makes a very smooth, consistent line (lots of gel rollers "hiccup" and leave blank spaces on the page) and writes first time, every time.  I also prefer the finer point of the P-500  because I often write quite small and it makes a very precise line.  Like other reviewers, I've bought more expensive technical pens, but none has matched up to this "pedestrian" drug store pen.  I doubt I'll ever write another review of a pen, but this one is worth it.
4797035
Smooth writing and instant-dry ink.  This pen is the BEST.
4850778
This pen has a lot going for it. The fit and finish are beautiful. Nice size and a screw-on cap is always best. Nib quality is excellent; a very nice writer!
2080649
Wonderful pen. Writes quite smoothly, starts easily and makes a very fine line. If you're having problems with nib roughness, difficulty starting, or ink splatters, check to see if the ink is good quality.
3123907
Very nice multicolor pen. The ink runs smooth, there is almost no smudging immediately after writing, the lines are thin and clear, the colors bold enough, the mechanism reliable, the construction reasonable sturdy, the feel of the pen very comfortable, especially the rubbery surface for the finger. Perhaps the clip could be designed to hold a little tighter. It is a plastic maze with no direct pressure point and on my dress shirt it has next to no friction. Even for my lab coat the gap is too wide. I highly recommend it for anyone looking for this type of pen. One comment though, even though it is nicely designed, you can see the molding lines from the manufacturing. So the most stylish and elegant pen it is not.
2419373
Smooth, fun to write with pen.  No skipping.
1054513
These are the best pens to write with. They are smooth, and yet precise. I was glad to find them here because they usually are much more costly.
719950
The Parker Jotter ballpoint pen does the job one thousand per cent better than any other relatively inexpensive ballpoint that I have ever used. I have been using Parker Jotter ballpoint pens for half of my life. The only time that I ever have to buy another one is when I lose one or a borrower does not return it. The writing quality is superb - excellent ink flow characteristics, excellent quality ink, Excellent, simple design. Most dependable. I believe that one of these pens would last me for a lifetime if I did not lose it along the way.
542544
The finest pen I can find and being a gel smooth flow and quick drying.  I've purchased two prior and will keep on until someone can figure out a even finer tip.
1204199
I tried about 10 different pens.  For the money, this is the smoothest writing of them all.
539317
This is a fantastic pen, with a decent nib.  It writes very smoothly with minimal bleeding on cheap paper.  On decent paper (from post-its on up), it writes very well, and is slightly wet.

The Extra Fine nib is all that would work for me, as I have very tiny script handwriting.  I enjoy this pen and can see it easily leading to the purchase of more, and higher-end pens.
202594
Everything about this pen is quality.  The pressure feels right when the tip is pressed against the page and moved.  The thickness of the resulting line is perfect.  I am left handed, and this pen doesn't smudge nearly as badly as others (though it does a little, if you brush against it too soon and too hard).  This is the only pen I will use as long as they keep manufacturing them.  Well done!
4420994
I use this fine pen everyday. It is very comfortable in my hand and it writes extremely well. I replaced the medium point ink cartridge with a fine point black one because in the course of my work I have to fill out many preprinted forms. This is a very well made fine writing instrument that will not tire your hand. It feels good in my hand due to it's ample heft. I'd recommend  this pen to anyone whose work involves a great deal of writing. The only problem I've had with these pens is the pocket clips tend to "work harden" then break off if they become bent from heavy shirt pockets or getting snagged on passing objects, and in the course of bending it back a few times the clip breaks. This is the only reason I've replaced any of these fine pens and i continue to use them despite the clips being broken.
846164
These are wonderful pens for details and writing. Super smooth ink flow and a good fine liner for inking art! Plus the packaging is amazingly cute.
1420314
These are some of the most fantastic pens. I rarely run a pen completely out of ink, but the Pilot G-Tec-C pens have my undying loyalty and get used up completely over time. I have extremely precise and small font/handwriting and these pens are perfect for the job!
202699
Dependable writing. Better than most ballpoint refills.