The Intercooler for Nintendo Switch is the best way the guard against cramped, poorly ventilated entertainment setups. The Intercooler increases the airflow to the Nintendo Switch consoles and allows the dock to be placed horizontally or vertically. Built with one quiet, high-efficiency cooling fan, and powered by a short USB cord, the built-in temperature sensing technology ensures the unit will turn on and off automatically without any prompting from the user. While attached the Intercooler only uses one USB port and still allows access to all important ports on the console. The Intercooler is the ideal dock attachment to help protect your investment.