I use this with my Jinhao X450, and Bulow X750 pens, as well as with my dip pen

I personally love this feeling, as it allows more artistic expression when using the Parallel Pens

I immediately installed it in my fountain pen and it works as it is supposed to.

I use it to write on regular college ruled paper as well as in notebooks for taking class notes

The pen scratched more as if there wasn't a good flow of ink.

I find this ink as well as the blue/black works great in my Lanxivi Hero Silver Flower Embossment Fountain

I have a couple of Parker pens, and this works very well in them, but it's good in all my fountain pens

It's a rather cheaper ink that works!

It is easy to use and works extremely well with both my Parker fountain pens.

The ink works well and so far no problems and none anticipated.

I my view the best ink that you can buty for a reasonable price

Well the price is perfect and the ink is very high quality

It's not worth the price.

The ink I used in China is good quality and very low price.

Great ink for such a cheap price

This is by far the most terrible and disappointing product I've ever purchased in my entire life.

the product is good, but the cap is broke during the delivery

Better than the cartridges; good product; you can use your favorite ink color

Great product which allows a parker fountain pen to use a real ink and get away from the horrible Parker Quink ink cartridges

n’t notice a problem until the pen started dripping at the seam

I love this ink coverter because it simple GOOD QUALITY

I am very glad with this product - it is good quality and not to expensive

The ink I used in China is good quality and very low price.

High quality, good dark ink, only complaint is the bottle is a bit hard to open.

Very good quality ink and definitely a steal for the price.

Was having a lot of problems with my Lamy Safari pen skipping and generally having an inconsistent flow of ink

Used in both medium and fine nib pens with good smooth flow and feel

The pen scratched more as if there wasn't a good flow of ink.

It messes up the ink flow in the pen.

Nice dark color, smooth flow

Ink Converter I mentioned in my review of the Parker Vector Red Fountain pen Fine nib, SM50136052.

Very rarely, however, the nib gets a little dry when you are half full or less, but you actually can just twist the handle a few times with the nib upward and you're back in the game

Ink flows smoothly out of a fine nib in a Lamy Safari onto a Moleskine

Lately I have also been using this ink in my Parker Frontier with a fine nib and love the combo

I've used this ink in a couple of pens, a medium nib and a fine nib

The color is very dark and does not bleed through the page like my other ink

This ink is a nice color, though it's not an extremely dark blue

Very reliable ink quality, good color & looks good on paper

Opted for this as an everyday ink, figured Parker was a good brand and black was a good color choice

Doesn't bleed too much and is a pretty faint blue color - seems like a pretty standard ink.

I wish the bottle had an inkwell to help fill the pens like my last expensive bottle of ink did, because right now you just have to dunk them in there

The bottle is nice and thick, easy to open, easy to grip

The ink looks great, flows nicely, and comes in a cool little bottle

I just don't like cycling the ink in and out of the chamber, as I do not want to contaminate my bottle of ink with old ink from a previous fill

It's very classic looking, both the bottle and the box.

The black is a little better but has the same problems of being a high maintainance ink

the ink was a nice dark black and so far hasn't given me any troubles (although admittedly I have only used it in writing 2 two full length documents)

I just started using my ink, and I love it, when it dries it comes out a little lighter, but still a good black.

A little darker than gray, but not a true BLACK that is rich.

I've been using Parker ink for years, this PERMANENT Black is more solid than the previous ones.

If you have a junky turd fountain pen that you want to write 14th century haikus with on parchment, this is probably the ink for you

I had some cheap chinese ink before and that ruined the fountain pen

Nice, reasonably opaque fountain pen ink that helps keep your pens nice.

Because the pen is not easy to use, so do not know how the ink, packaging is good

My pen is not that good, but it can also write smoothly with this ink!

I immediately installed it in my fountain pen and it works as it is supposed to.

However, I only give three star because, when I opened the package, the cover of the bottle was already broken and it leaks all over the place

I use it to write on regular college ruled paper as well as in notebooks for taking class notes

I personally love this feeling, as it allows more artistic expression when using the Parallel Pens

Unfortunately it loses a star for actually being a blue-black --with some consistency problems, however one of my favorite go-to inks for everyday use

the packaging wasnt as pretty as in the picture but its the same thing

I immediately installed it in my fountain pen and it works as it is supposed to.

I was able to salvage the ink, but I was really disappointed in the fact that the cap was damaged.

The packaging melted and the cap came loose so half the ink was all over the inside of the box

I use it to write on regular college ruled paper as well as in notebooks for taking class notes

I use it to write on regular college ruled paper as well as in notebooks for taking class notes

My experience has been that all blue inks bleed through cheap paper.

it has noticeably less feathering and less bleed-through than other inks, meaning this is a good ink for using on cheap paper.

Makes a good practical ink if you are using cheap paper.

Make sure to use the good quality paper, otherwise it spreads out and writing looks hideous

I have not actually used these cartridges , but I have used the washable blue in the past and liked them.

Flows well, a very nice dark blue, and cleans very easily.

I think it depends on the flow of the fountain pen, but for me it was a dark blue.

Personally, I prefer a SUPER black "looking" ink, and Quink Black has a bit of shadowing with dry nibs and fast writing that makes it feel like a very very very dark blue at times

This ink is a nice color, though it's not an extremely dark blue

Quink works fine on heavier stock paper but anything less and you're likely to get a sloppy mess.

When you have a fountain pen or just feel like making a mess, you will have the ink to do so

This ink is bad for most pens, some Parker pens are unaffected by it but most are, be prepared for cleaning a big mess.

Quink works fine on heavier stock paper but anything less and you're likely to get a sloppy mess.

Quink works fine on heavier stock paper but anything less and you're likely to get a sloppy mess.

It isn't glaringly obviously blue, but it is more of a stormy grey, kind of like the color of the Pacific Ocean during winter

First thing to note about this ink is that, although it's sold as black, it dries to a very dark grey instead

The color is not black, it is a greenish dark grey, extremely easy to be removed by water

My only complaint is that I wish it were a little darker as it's more a very light black to a super dark grey

The color is not black, it is a greenish dark grey, extremely easy to be removed by water

Thank you very much for this lovely package, someone must have very carefully wrapped the fragile box so that it does not fall apart

Box only had a slight scuff but other than that the box was in perfect shape

The box is a little bit damaged maybe because of the shipping.

The package is horrible, nothing tells me this isn't fake, bottle has no safety seal and the box is a joke flimsy and opened

I like this ink so far, but it was too bad Fedex destroyed my packaging and tried to tape a soggy, partially disintegrated box back up