90W car universal laptop adapter
Automatical output
DC Input voltage: 10~18V
DC Input Amperage: 10A(Max)  
DC Output : 15V-20V 6A(Max)

USB Output: 5V , 1A(Max)
DC Connectors:  M1-M12

Power: 60W-90W(Max)
Size: 96.5*41.5*22.5mm

Fit for all laptops and all USB digital products.(Max 90W)

USB Output for all digital products,such as Mobile phone,MP3,MP4,Camera,PSP,etc.