The Design.D Charger & Wifi Box is a charging and WiFi converter station. You can charge multiple devices and also you can convert any ethernet connection into a WiFi network. You are able to make full use of the free ethernet often available in hotels. With the Design.D Charger & Wifi Box, there aren’t worries about the chargers you have to take with you, if the hotel doesn’t have WiFi of if the plug doesn’t match to the product.