North Yorkshire Police have issued a fresh appeal to help trace a laptop and bag belonging to Whitby murder victim Julie Davison.
Ms Davison was murdered on Wednesday 25 April in her flat.
Officers are asking anyone with information about her silver and black Toshiba laptop to contact them.
Detective Chief Inspector Steve Smith said: "Tracing the missing laptop and laptop bag is very important to the murder investigation and our desire to secure justice for Julie Davison and her loved ones."
Anyone with any information is asked to call Cleveland Police on 101.
James Allen, charged with the murder of two people last month, has been remanded in custody.
A man charged with the murders of a Teesside pensioner and a woman from North Yorkshire has appeared in court.
Police in North Yorkshire are appealing for information about a laptop that belonged to 50-year-old murder victim Julie Davison.