Derby and Oaks arrange equipment for reporters? (9)
I believe the answer is:
keyboards
'equipment for reporters?' is the definition.
I can't judge whether this definition defines the answer.
'derby and oaks arrange' is the wordplay.
'and' is a charade indicator (letters next to each other).
'arrange' indicates anagramming the letters.
'derby' after 'oaks' is 'oaksderby'.
'oaksderby' with letters rearranged gives 'KEYBOARDS'.
Can you help me to learn more?
(Other definitions for keyboards that I've seen before include "have computers at their fingertips here" , "Instruments" , "Electronic pianos" .)