Designer for pen table? (7)
I believe the answer is:
stylist
'designer' is the definition.
(I've seen this before)
'pen table?' is the wordplay.
'pen' becomes 'sty' (sty is a kind of pen).
'table?' becomes 'list'.
'sty'+'list'='STYLIST'
'for' is the link.
(Other definitions for stylist that I've seen before include "Dress designer" , "Elegant writer" , "Good writer" , "Clothes designer; hairdresser" , "An expert in elegance, say hairdresser" .)