This item is a high-quality charger. It is ideal as a replacement or secondary device and provides power to your Casio Exilim Zoom EX-Z750 just like your standard power supply, enabling reliable battery charging. Note: Unless we explicitly state that this is an original product, we supply a compatible product. This means it is by no means an original product from the manufacturer and is therefore not made or endorsed by them. All brand and product names are the property of their respective owners and are used solely for compatibility description.