What is his pen name?

I drew a picture with a new felt-tip pen.

My new graphics tablet is very easy to use.

He is a master of pen spinning.

This brush pen is easy to write with, and it's my favorite.

My new marking pen is brightly colored.

My new marker pen has vibrant colors.

I bought a new highlighter.

He is drawing a picture with a magic marker.

I bought a new tailor's chalk pen.