Thanko CARCHA01 is a universal laptop/notebook car charger/DC power adaptor. The charger allows the notebook to be powered from an auto cigarette lighter. Confirm the voltage of your note book and select the same from the sliding voltage selector (15/16/18/19/20/22/24V).Since different laptop brands have different type of plug, the Thanko power adaptor CARCHA01 comes with 8 types of power connector.
Just select the one that matches your note book to charge or use via the auto cigarette lighter. The Thanko universal note book charger measures 5.5 X 8.5 x 2.8 cm and is available for approximately 2,980 Yen ($25).
Via Thanko (Japanese)