Detectives investigating a robbery in Bradford have issued an E-fit image of a man they are trying to trace.
The robbery happened at around 11.30pm on Sunday, when a woman was approached by a man at the back of property in Manchester Road.
He asked the woman, in her 30s, for the time before stealing a tablet computer that she was holding.
The robber then fled towards Broadway Avenue.
The suspect is described as being between 25 and 30-years-old, about 5ft 9ins tall and of skinny build.
He was wearing a black peaked cap, a black jacket and black trousers, and was believed to be carrying a can of alcohol when the robbery happened.
Anyone who has information is asked to contact Bradford District CID on 101, quoting crime reference 13170384416.
Information can also be passed anonymously via the independent charity Crimestoppers on 0800 555111.