SIIG"s Universal AC/USB Power Adapter 90W is a high quality, reliable and auto switching 90 watt universal AC adapter with a high speed USB charging port designed to power and charge notebook computer, tablets, mobile phone, MP3 players and more. This universal power adapter comes with 12 coded adapter tips for easy identifying to support a wide variety of notebook computers and it is integrated with an USB Type A charging port perfect for fast charging of iPad, iPhone, Galaxy and other USB powered devices. It automatically adjusts voltage settings from 9.5V to 24V based on the connector tip used and device connected, along with built in Over Current Protection (OCP), Over Voltage Protection (OVP), Short Circuit Protection (SCP) and Over Temperature Protection (OTP) to fully safeguard your devices. It is an excellent and versatile universal power adapter replacement to support your high performance and demanding notebook computer and USB devices from various manufacturers.