Some of the pigment liner pens are pretty good to write with. I use these https://www.amazon.com/Staedtler-Pigment-Sketch-Regular-308SB6P/dp/B004L87XRA/ https:

Some of the pigment liner pens are pretty good to write with. I use these https://www.amazon.com/Staedtler-Pigment-Sketch-Regular-308SB6P/dp/B004L87XRA/ https://www.amazon.com/Staedtler-Pigment-Sketch-Regular-308S...