Olivia Palermo has teamed up with Aspinal.
The model and socialite has designed a limited edition version of their classic Marlyebone bag which, with the addition of chargers, will be able to power up the user's iPhone or iPad, reports Vogue magazine.
The accessory - which has been labelled the Marylebone TechTote - has been created by the former 'The City' star in aid of ADCAM, an organisation which is devoted to the development of cooperation projects and social responsibility initiatives in the Masai Mara community in Kenya, with all proceeds from the sales going straight to the charity.
The London label will only produce 30 Marylebone TechTotes, which will retail at £995 each.
Olivia, 28, loves British style and previously admitted she tries to dress "cooler" when she visits the capital.
The brunette beauty also makes sure she takes a trip to her favourite high street stores.
She explained: "I always go to Topshop. Love Reiss and Whistles too.
"London is my second home. I feel like each city has its own aesthetic and I'm definitely more polished in New York. In London, I might have a tailored blazer, but I also want to feel a little cooler, so I'll wear it with sneakers. Like, mess the hair up a little bit."