rOtring 800 (0.5 mm and 0.7mm): pencil sketch.
Lamy -1 (M) with De Atramentis Document Dark Blue: ink sketch.
Lamy 2000 (B) with De Atramentis Document Dark Blue: emphasis.
Montblanc Meisterstück 149 (M) with Montblanc Lavender Purple: accent colour.