This FSP Group Inc. Sparkle Power Switching Power Adapter is a versatile and powerful unit that will work with a variety of devices. It has a universal compatibility with a voltage of 19V and a maximum power output of 100-249W. The power module comes in a sleek black color and has 4 pin 12V connectors. It is equipped with surge protection features to ensure safe and reliable use. The model is from FSP Group Inc. and is sold as a unit. The product is perfect for those who are looking for a high-quality power supply for their devices.