car and home power adapter{90w}

1: NAME: New 2-in-1 90W power adapter.
2, DESCRIPTION: IT can supply POWER with computer at home. Car and plane. It ouput 7 voltages and USB PORT.
Dc input: 11v_16v
Ac input: 110v_240v
Output v: 12v/15v/16v/18v/19v/20v/24v
USB: 5V/2A "suit for: PDA, MP3, MP4, CELL PHONE
3, Safety approvals: CE, FCC, ROHS
4, Protection: Short circuit protection; Over voltage protection; Over current protection; Thermal shutdown capability.