Rohrer & Klingner Iron Gall Ebony 2023 Review: A Characterful Limited Edition Ink

Introduction

Black inks are easy to overlook, but this one earned its place in the rotation for a simple reason: it has personality. Rohrer & Klingner Iron Gall Ebony 2023 is a limited edition iron gall ink that never quite commits to being a true black. Instead, it writes as a very dark grey with a purple undertone and noticeable shading, which gives everyday handwriting a lot more character than you would expect from the Ebony name.

This was an impulse purchase picked up during Black Friday sales to top off an order for free shipping. With the discounts applied, the bottle essentially came along for free, which is a nice bonus. Rohrer & Klingner releases a limited edition color each year, and while some are forgettable, this one turned out to be a pleasant surprise.

What You Get in the Bottle

Iron Gall Ebony 2023 comes in a 50ml clear glass bottle, packed inside one of Rohrer & Klingner’s cardboard canister containers that their special and limited edition inks use. You simply pop the canister open to reach the bottle inside. One small but welcome difference from other bottles in the lineup: this one uses a plastic cap rather than a metal one, which may help it seal better over time. That matters for an ink brand where a previous bottle going moldy has been a known frustration.

The bottle itself is compact and clear, so you can see the ink level and watch the bubbles move when you shake it. It is made in Germany, and like other Rohrer & Klingner iron gall inks such as Salix and Scabiosa, it is designed for use in fountain pens.

The ink inside carries a purplish tinge even in the cap, hinting at what is to come. This is not their regular black ink, which remains a strong everyday choice; this is its own thing, a limited edition take on black built around the iron gall formula.

Who This Ink Is For

This ink makes sense for a few kinds of buyers. If you already enjoy Rohrer & Klingner’s iron gall inks and want something in a darker register, this is an easy yes. If you like black inks but find most of them flat and characterless, the purple undertone and shading here give your writing more life. And if you write mostly on plain office paper, iron gall inks generally perform well there thanks to their drier flow, and this one is no exception.

On the other hand, if you want a true, deep black or prefer very wet, heavily lubricated inks, this is probably not the one. It sits in the middle ground between grey and black, and it leans dry.

Writing Performance

Ink is only as good as the lines it puts down, so this one was tested in a piston-filler fountain pen with an extra fine steel nib. Right away, the ink reads less like a black and more like a dark purple-grey, which matches the ebony naming rather than a straight black claim.

The flow leans toward the drier side. It is not super lubricated, and on very smooth paper you notice the lack of lubrication a bit more. That said, it keeps up with the pen well during longer writing sessions, flows smoothly, and shows no signs of drying out at the nib. In that respect it behaves much like Salix and Scabiosa, which are also not especially wet inks.

The real appeal is the shading. You can clearly see heavier and lighter sections within individual strokes, almost like a really dark soft pencil. As the ink dries and the iron gall oxidizes, the writing darkens somewhat, though the change is modest rather than dramatic. Overall, it is an ink with genuine character for something in the black family.

How It Behaves on Different Papers

Testing across several papers shows how much the surface changes the final look. On absorbent swatch card stock, the ink comes out more grey with the purple undertones clearly visible, and the shading shows up beautifully with distinct lighter, medium, and darker sections.

On premium Japanese-style Tomoe River-class paper, the ink looks noticeably blacker and goes down wetter, producing a darker, flatter line. On a smooth Rhodia-style sheet, it writes comfortably with minimal friction. On standard 32lb premium office paper, it performs very well with no noticeable feathering, which is typical of iron gall inks. Their drier flow tends to suit cheaper and office papers, and this one is no exception.

The takeaway: the same ink ranges from a dark grey with shading on absorbent paper to something much closer to black on coated premium stock. Pick your paper to pick the look.

Water Resistance

Water resistance is a practical concern with any iron gall ink, and this one holds up reasonably well. It is water resistant rather than fully waterproof, but from what testing shows, it fares well against water exposure once dried. The iron gall chemistry helps the writing stay legible where purely dye-based inks might wash away.

For everyday notes, addresses on envelopes, or anything that might meet an accidental splash, that resilience is a meaningful point in its favor. Just do not treat it as a fully waterproof archival ink without testing it for your own critical documents.

Things to Consider Before Buying

A few honest caveats are worth weighing. First, the nib. Iron gall inks are generally considered safest in gold nibs because gold does not corrode from iron gall chemistry, and it is wise to be thoughtful about which pens you use with it. It is not a reason to avoid the ink, but it is worth knowing.

Second, the color expectation. If you are shopping for a true black, look elsewhere; this is really a very dark grey with purple lean and shading. Some buyers will love that, others will feel shortchanged.

Third, availability. This is a limited edition from 2023, and while bottles can still be found new from retailers for roughly $15 to $16 in the US, stock is finite. Once it sells through, it is gone.

Buying Advice

If the description of a dark, purple-leaning grey with strong shading and iron gall durability sounds appealing, this is an easy recommendation, especially at the typical street price. Buy it if you enjoy ink with personality, write on a mix of papers including office stock, and are comfortable with iron gall maintenance habits like cleaning your pen periodically.

Skip it if you want a pure black, a wet flow, or a low-maintenance dye ink. In that case, a conventional black would serve you better.

Conclusion

Rohrer & Klingner Iron Gall Ebony 2023 is not the black ink the name suggests, and that turns out to be its strength. The purple undertone, the pencil-like dark grey shade, and the visible shading give it character that most black inks lack, while the iron gall formula brings water resistance and friendly behavior on everyday paper. It is a cool one to give a shot if black and iron gall inks are your thing, and a limited edition worth hunting down before it disappears.