This item is a high-quality car charger. It is perfectly suitable as a replacement or secondary device and provides power to your Hewlett-Packard EliteBook 8470P just like your conventional power supply, enabling reliable battery charging. Note: Unless we explicitly state that this is an original product, we supply a compatible product. This means that it is not an original product from the manufacturer and is therefore not manufactured or recommended by them. All brand and product names are the property of their respective owners and are only used for compatibility description.