Compatible with OmniBook X Flip 16 Series Designed for select HP OmniBook X Flip 16 2-in-1 laptops, including 16-ar and 16-as series. ^^ Match Part Number Before Ordering Compatible with part number P29018-001 for accurate replacement confirmation. ^^ TPN-166 / TPN-167 Reference Platform Fits compatible models using TPN-166 or TPN-167 chassis/platform references. ^^ Correct Power and Connector Specs Rated DC 5V 0.8A with a 4-pin connector for proper installation and stable operation. ^^ Helps Fix Overheating and Fan Noise Ideal replacement for loud fan noise, weak airflow, overheating, or a failed original CPU fan.