I like both of the Stilform nibs I have purchased. I have found that they do write differently with different inks but this is probably characteristic of fountain pens in general. I received my pen as a holiday gift so I am new to the fountain pen world. The Stilform pen and the black nib make for a fine writing experience

Stillform made good on a commitment to send me a replacement nib free of charge since my first nib that came with the pen was defective and constantly scratched the paper.

Customer service gets the credit on this one.... and the replacement nib writes perfectly...