Mobile energy for notebook computers! On the road you will have real freedom with this high power DC adapter is designed to power popular brand notebook computers which require DC input from 15V to 24V while traveling in a car. The adaptor features overload and short circuit protection to protect it from damage. It works with almost all laptops with a round barrel type power connector including Sony and AST laptops with the pin in the middle of the barrel Plug this DC power adapter into your 12V cigarette lighter socket and charge your laptop whilst on the move! The adapter has overload and short circuit protection to protect your laptop from damage. Adjustable output voltage High efficiency & low energy consumption Power LED monitor

Eight connection adapters make this universal DC power adapter suitable for   99.9% of laptops.   8 Ports: For Sharp, HP, Samsung, IBM, Toshiba, Sony (left to right from the   picture) *Not combine all types.   Input: DC 11-14 volts   Output: DC 15/16/18/19/20V 3.5A max   DC 22/24V 2.9A 70W max   Fuse for overload protection(10AMP)   For DC 12V Car use only   Weight: 293g   Size: 8.7 x 5.5 x 3 cm

Auto DC Power Regulated Adaptor   8 detachable plugs