One of the pleasures of writing with a fountain pen is the option of ink selection. Here are some of my inks of note, the inks I tend to use the most.
Inks of Note - Glenn's Pens
Diamine Ink - Blue - Glenn's Pens
Blue Black Ink — Mountain of Ink
Glenn's Pens - Inks of Note
Mont Blanc Midnight Blue Written Review - Ink Reviews - The Fountain Pen Network
Ink Review #315: Diamine Registrar's Blue-Black — Fountain Pen Pharmacist
Mini Collections, Part V: All The Blue Inks (Including Blues, Blue-Blacks, Teals, and Turquoise) — The Gentleman Stationer
Mini Collections, Part V: All The Blue Inks (Including Blues, Blue-Blacks, Teals, and Turquoise) — The Gentleman Stationer
The Best Blue Black Fountain Pen Inks
Ink Brands - Glenn's Pens
Ode to Peacock Blue Ink - The Ribbon in My Journal
Blue-Black Inks of Note - Glenn's Pens
Blue-Black Inks of Note - Glenn's Pens
Blue Inks of Note - Glenn's Pens