Awesome pencil. One of the smoothest pencils I have ...
923604
Awesome pencil.  One of the smoothest pencils I have used short of a blackwing.  Attention to detail in finish.
4168848
Super smooth to play with. Really nice when practicing on building speed. I found that my fretting hand wasn't keeping up with my picking hand, which is usually the other way around. If you jam long enough you will end up with graphite on your thumb, but that was to be expected. Also coats your strings lightly, which I actually kind of like. Nice being able to switch able to switch from something really sharp to something more natural. Only gripes I have with the pick is that I wish the bottom 1/3 was a little sharper than it is, and I also wish that the logo was rougher, as the pick will slip out of your hand, though, not as easily as a standard pick. Pick still looks like I just took it out of the box, and I haven't used any other picks since I got it. If you don't lose picks often, I would recommend this product.
77992
these are awesome pencils. I love that they look like normal pencils as well. Easy to turn the end to receive more lead. The eraser is very stable, but when you pull it enough it comes out to refill the lead.
4600442
These pencils are so smooth to color with! I was using "regular" colored pencils for my coloring books but I found that my hand got sore easily and the colors were rather dull. These pencils are definitely a step up in quality and ease of use! My only concern is that there are a few shades that are very similar to each other so I think I'm coloring with a different color but it looks the same on paper. The new pencils also have a weird Elmer's glue smell to them but it makes up for it with its quality.
2605708
One of my favorite pencils. They sharpen well, last long and I can easily spot my pencils from my kids. Highly recommend
2705815
Smooth, consistent, one of the best pencils sets on the market. I have a set of old stock, and a set of new stock, I think the old stock is better. Regardless these are in the top five, in the world, with many suggesting they are their favorite pencils. I still have to compare them to the Canan d Ache's as well as the Mitsubishi Uni's, I prefer these over the Faber Castell 9000 by only the slimmest of margins. I will update this review after I compare these to all the pencils I have.
1006067
The heaviness of this pencil is perfectespecially for drawing. I use this as my go-to doodling/drawing pencil and its so smooth! Exactly what I needed.
664494
Great pencil. I thought I wouldn't like the shake feature but it's cool. Plus there's no way to disactivate it. Instructions were in Japanese.
1369862
I didn't know there was such a difference in pencils, but there really is. These pencils are great! They write smooth and erase easily too. I love them!
An amazing pencil.
1181982
My favorite pencils! Use them at home and at work. Lead hardly ever breaks, writes smoothly with NO SQUEAKS, and it's a nice dark line. Only complaint is that TINY eraser! So I just use the Pentel clic eraser. (Which also works great!)
2112913
This pencil, for me personally, has to be the best mechanical pencil on the market. It's very sleek, stylish, and functional. The metal grip is superb, and the writing/drawing quality provides excellent precision. One of my favorite things about this pencil is just how professional it feels and looks. You could just scribble on a piece of paper and everyone will think you are some CEO taking notes.

However, the eraser does leave a bit to be desired, but that's just me being picky, it's still perfectly functional and does not smudge. Just don't eraser really super hard, just firmly. Again, this is me being very picky, this minor detail will very likely not be an issue for most people.

Yes, it is a tad on the pricy side, but it delivers with quality and style. If you are the type of person who can actually keep track of your pencils, may as well get this one.
566820
Most awesome pencil i have ever used.  Best value, etc.  Yeah it's plastic, but you know it's just awesome.  the autorotating lead works perfect when i'm scratching out those long physics equations were neatness means you understand your notes later that night. I may buy the metal version, i've bought two of this one so far.  BUY THIS PENCIL NOW!!!

CONS! BEWARE, only put 4 leads at a time in it, the lead tube is very thin and they will jam and make your pencil useless.. hence number 2 purchase.... DID NOT KNOW THIS,!!!! instructions were in japanese, which is probably why it works so well.
428083
I was jumping back and forth between this pencil, it's newer version and the rOtring 600. If the other two are better than this, than they would deserve 6 stars!

This pencil is fantastic. The weight distribution is almost even, although it feels a tad more heavy towards the clicker (which I have actually come to appreciate). The etched grip is very nice and comfortable even with extended use. Lead movement is consistent and smooth, and there is very little give even with a decent amount of pressure. The differentiator between this and the 600, the retractable tip, is a must -- the additional protection is quite nice for a pencil at this price.
4792881
These pencils are absolutely wonderful.  Exceptionally creamy and blendable.  Would highly recommend.
4130428
Very smooth writing pencil lead.  Not scratchy like leads from other manufacturers. Highly recommend.
229930
Love the smoothness of these pencils. The color just flows onto the paper. I should have ordered a bigger set!
4515413
This pencil is my favorite. All the functions are intuitive and the eraser doesn't smear the graphite material all over the area when used. Grip size is just right & comfortable as well.