The Xbox 360 Wireless Controller in White by Microsoft is a genuine OEM product that has been tested and confirmed to work. This controller is designed for use with Microsoft Xbox and Xbox 360 consoles, offers wireless connectivity with a range of 5-10 meters, and features a matte/anti-glare finish for optimal gaming experience. It is compatible with various accessories, games, and battery packs, making it a versatile and essential component for gaming enthusiasts.