PC still checks on description of stolen goods (10)

'pc still' is the definition.
(photograph or 'still' of a computer screen)

'checks on description of stolen goods' is the wordplay.
I cannot really understand how this works, but
'checks' could be 'screens' (screen can mean to check or investigate) and 'screens' is located in the answer.
'of' could be 'o' and 'o' is present in the answer.
This may be the basis of the clue (or it may be nonsense).