About this item This fits your . Make sure this fits by entering your model number. Computer cooling tray : The laptop radiator is equipped with an LED fan, which provides excellent heat dissipation. The ultra-quiet fan creates a noise-free environment. USB port design of laptop cooling pad: The laptop cooling pad has two built-in USB ports, which is easy to operate. The dual USB hubs can connect to other USB devices. High-efficiency notebook computer heat sink The heat dissipation pad with large metal mesh design releases airflow as much as possible to improve the heat dissipation effect of the notebook computer. General compatibility of laptop cooling pads Our laptop cooling pads are suitable for 17-inch laptops. Slim, portable, portable, portable. Dear, thank you for purchasing our baby! Welcome to visit next time. I wish you all the best