Rohrer&Klingner produces great inks and I consider myself a great fan of the company. While their LE inks aren’t easy to buy in Europe, I’ve managed to secure a bottle of Aubergine.
The ink flows well. No hard starts, no skipping. No clogging. Overall, a great purple.
Drops of ink on kitchen towel
Copy paper, Kaweco Classic Sport, medium nib
Fabriano, no-name chinese pen, fine nib
Fabriano, Hero 5032, stub 1.9