When traveling, eliminate the need for multiple power adapters with the 120 Watt Auto Power Inverter. This DC to AC inverter has dual 3 prong sockets for use with standard AC power supplies. 120 watts of power will support a notebook, cell phone or other mobile devices simultaneously. The thermally efficient aluminum housing outperforms standard plastic inverters by incorporating unique heat radiating fins, in addition to having many built-in circuit protection features.