The HP Pavilion x360 Cooling Fan Cooler Heatsink Thermal Module L20818-001 is a black plastic heatsink designed for the HP Pavilion x360 15-15-cr0037wm laptop. It includes fans to effectively cool the CPU and GPU, ensuring optimal performance and temperature management. This thermal module is compatible with various HP models and is an essential component for maintaining the overall health and efficiency of the laptop's cooling system. Perfect for those seeking a reliable replacement part for their HP Pavilion x360, this heatsink with fans provides efficient cooling and durability.