Twin Switch Socket with USBThis standard range Tronic Universal Double Socket in white has smooth edges, has a neon indicator, and has a shiny surface to fit any style of ones home or office. Its screws are visible suited to make it easier to do maintenance should it be necessary whilst also providing a safe and durable socket for your appliances. A universal single socket can handle both 15A and 13A plugs, i. e., square and round ports. This socket also has a USB port to