Of a person: using pen and ink; literary; involved in publishing, writing, or drawing.
That works with a quill or pen, esp. in a tedious or repetitious job; employed as a clerk or (hack) writer. Also: designating such a job. Cf. pen-pu…
That works as a scribe, clerk, or secretary (cf. scrivener, n. 1a). Sometimes more generally: that writes; that is a writer (cf. scrivener, n. 3).