Rodents, or computer devices (4)
I believe the answer is:
mice
This clue is a double definition.
'rodents' is the first definition.
(mouse is a kind of rodent)
'computer devices' is the second definition.
(I've seen this in another clue)
(Other definitions for mice that I've seen before include "eg Mickey and Minnie" , "''Of ... and Men'' (John Steinbeck)" , "shy people" , "Computer devices; black eyes" , "Small creatures in vermicelli" .)