NID - Platinum Carbon Black : r/fountainpens

NPD/NID - Pilot VP Decimo (EF) and Platinum Carbon Black. Nicest (and finest point) pen I've owned thus far : r/fountainpens

NPD/NID - Pilot Decimo + Herbin Perle Noire & Monteverde Documental Black. : r/fountainpens

Platinum Pigment Ink is waterproof, permanent and lightfast. Quick-drying, it is great for artists and calligraphers using brush pens, fountain pens and dip pens. Made in Japan. Note to fountain pens users, these inks contain ultra-fine particles. It is best to not allow the ink to dry in the feed mechanism or cleaning of your pen may be required. 60ml bottle. Available in Carbon Black, Blue, Sepia and Rose Red.

Platinum Carbon Black Ink - 60 ml Bottle

Platinum - Fountain Pen Ink - Carbon - #1 Black

Fountain Pen Review: Hero 330 with Fude Nib - The Well-Appointed Desk

Platinum Carbon Black feathering and inconsistent? : r/fountainpens

Platinum Carbon Black is the best black ink and I can't be convinced otherwise : r/fountainpens

NPD] and [NID] Platinum 3776 Century UEF and Platinum Carbon Black. Mini-review and paper test in comments. : r/fountainpens

Platinum Carbon Black - 60ml Bottled Fountain Pen Ink - The Goulet Pen Company

NPD NID Diplomat aero (m) inked with Monteverde blue/black and pilot custom 92 (f) inked with monteverde olivine. Also 2 more inks KWZ iron gall gummieberry and platinum carbon black. : r/fountainpens

Sailor's Professional Gear Slim fountain pen in metallic blue, with rhodium-plated trim. The subtly metallic finish has a nice hint of depth to it, understated at a glance, but more variegated on a closer look, with some random streaking and patterning in the barrel. Screw-on cap, the end of which is embossed with the Sailor anchor logo. Cap band is inscribed with 'Sailor Japan Founded 1911'. 14k gold rhodium-plated nib in a range of sizes. Also known as the Pro Gear Slim, or Sapporo.

Sailor Professional Gear Slim Silver Fp Black MS 11-1222-920

NPD/NID : r/fountainpens

Platinum Carbon Desk Fountain Pen - Extra Fine Nib

NPD][NID] Pens and ink haul : r/fountainpens

Triad: Hobonichi + Pilot CH912 PO + Platinum Carbon Black : r/fountainpens