The Razer 165W AC Adapter is a genuine OEM charger specifically designed for the Razer Blade Laptop model RC30-0165. This power adapter, with a voltage of 19.8V / 8.33A and a sleek black color, is a high-quality unit manufactured in China by Razer themselves. It is compatible with the specified Razer brand and model, ensuring a reliable and efficient charging solution for your laptop.