Ink Review: Platinum Chou Kuro - The Well-Appointed Desk

What is the blackest ink on the market right now? Platinum Carbon Black? Montblanc Permanent Black? Platinum recently advertised an ink that is significantly darker than Carbon Black. Platinum Chou…

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Ink Review: Platinum Chou Kuro - The Well-Appointed Desk

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Ink Review #2345: Platinum Chou Kuro — Mountain of Ink

Ink Review #2345: Platinum Chou Kuro — Mountain of Ink

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