Of the various little items of personality I’ve let past the filters of mistrust-of-internet, the influence upon me of Warner Brothers cartoons of the post-war golden age is certainly prominent. One of the things I enjoy about these cartoons is the re-writing of Daffy Duck from a mere ball of anarchic chaos into a venal, grasping, cowardly backstabber; this because the former frequently vexes the undeserving while the latter generally pays a heavy and hilarious price for exercising his weaknesses.
So it was, when I read this announcement by Organics Studio offering free inks and a pen to people posting reviews of their work, I said inwardly, “Oh, I’m gonna do that, on account of I am greedy.” Since pre-existing reviews aren’t to be counted, I will now revisit my sadly small experience with their inks. Because I want to avoid heavy and hilarious come-uppances, I will also mention that I’m doing this because I actually like what I have seen of their product and want them to thrive, and given the likely outpouring I don’t really expect to be pushing a comedic wheelbarrow loaded with ink into my hidden cave of wonders.
The paper: H&P 32lb laser paper, because all the other kids say it’s good. Frankly, it’s no Clairefontaine.
The pen (for the samples):

…because it’s easy to clean
A European version of the Pilot Plumix; where it’s from and thus its cartridge standard is neither here nor there, as I was using it dip-wise.
Let’s begin:


This is what I think of when I think “cobalt blue”…

…but this suggests that I’m being a little provincial.
On my site’s profile of this ink, I ponder the colour as being a little too much on the purple side for the name. It appears I may have to retract that, as a look about the net shows my expectations were imperfect… as ever. I do, this internal debate aside, like the colour; it is in the same line as Herbin’s Poussière de Lune in being a covertly non-standard hue which one can enjoy the small thrill of using neither blue nor black ink without the big boss leaning out of his office to yell, top hat on a column of steam and monocle askew. {Edit: After writing this, I troubled myself to look in at the company’s website, where I find they’ve reformulated the Cobalt since I got mine; anything I say about the precise colour is probably imprecise}
It’s also quite well behaved in the areas of feathering and bleedthrough, and it’s not so saturated that it loses out on shading. It’s also not a notable trial to clean out of a pen. Whether it’s radioactive or not I cannot comment; probably not, and just as well.
Other pens I’ve had this stuff in: Parker “51” Vacumatic (and if I’m not complaining about cleaning it out of that, you can bet there’s no complaint forthcoming), Sheaffer Targa. No explosions, clogs, or failure of in-flight systems occurred.
Next:

I don’t complain about expectations in my previous examination of this ink, although I discover in preparing for this writing that though it might not look just like the ionic solution (no picture, but described as bright blue) but it definitely gets something of the manganese right. I also describe it as a modern blue-black which does a rather better job than a lot of the major manufacturers at being that colour. Months later, with no evident fading in the sample, I stand by that statement. It’s still much the same colour as it was when it hit the paper, and the careful archiving of the sample sheet on an unprotected shelf in a frequently-humid kitchen suggests it’s going to stay that way a good long time.

It’s a little hard to see here, but that lower-right sample is THE SAME colour as the ink; click to go to the giant source.
My problem with this ink it its apparent affinity for linen. I’m pretty good about not dribbling on myself (at least, from pens), and yet I keep finding this ink escaping from containment. It may not be linen in general, but a specific shirt whose wearing happened to coincide with this ink’s outings, but either way it’s a bit of a pain. In keeping with the findings in the previous paragraph, is it a remarkably colour-fast ink; when it gets onto linen, Amodex and straight ammonia have both proved unable to entirely shift it, no matter how briskly applied. So, good for important documents, but not good for shirts. It is otherwise as well behaved as the Cobalt, and the only reason I haven’t pursued getting more is that I’m ankle-deep in blue-blacks and can’t convince even my own crazy brain that another is a good idea until I’ve run out of something.
Other pens I’ve had this stuff in: Sheaffer 300, Waterman Prefacé. No issues bar that shirt thing.
In general, I’ve heard no ill about this company’s inks, and I’m looking forward to eventually trying more out. If there happens to be a vast great heap of them, with a shiny pen perched fetchingly atop, all the better!
Today’s pen: Mabie, Todd & Co. Blackbird
Today’s ink: Pelikan Brilliant Brown