Black ink or blue ink pen?

A [b]Black Pen is[/b] your favorite?

@Th1nkF1rst: It is more to do with the fact that when I highlight my work with coloured markers, the black stands out more plus that colour of ink is considered to be more professional where I live. :) I like coloured pens for like personal cards for friends/family but not for college. 😊

Ooooooooo 😮 K!