Keep your laptop cool and performing at its best with the iHome Collapsible Laptop Notebook Cooling Pad. Featuring two built-in fans powered directly through your notebook's USB port, this cooling pad provides continuous airflow to prevent overheating during extended use. With no need for an AC adapter, it's an energy-efficient and convenient solution for maintaining optimal laptop performance. The collapsible design allows the cooling pad to expand, fitting Mac notebooks of various sizes, including MacBook 13", MacBook Air 11" and 13", and MacBook Pro 13", 15", and 17". The package includes a USB power cable and a quick start guide, making it easy to set up and start using right away. Ideal for both Windows and Mac users, this cooling pad is perfect for extending your device's longevity while ensuring comfortable use.,iHome Collapsible Laptop Notebook Cooling Pad.