@darekpages Hey, I really like traditional ink and nib; but they require a desk and something to wash the nib. These are done in transport, waiting rooms, on bed/sofa, etc... A single pen is what I'm limited (and one that can fit within the page of the sketchbook is better).
About the test page; yes: all the things I tried were pen I found around on desk of other (office things) I visited during the holidays. I was curious. I like pen that cost less than 2 Euros like my Bic orange thin. ☺️