Mini DC CAR adapter Universal Automatic Voltage for Notebook & Netbook. Universal DC CAR adapter compatible with all famous Brands and over 10.000 laptop models. The Hantol Universal Laptop Car Charger 90W with Automatic voltage regulation offers a versatile replacement, or secondary power supply for your Notebook - Netbook. It can be used with almost every laptop, thanks to the 10 different power connectors. Reliable, safe and easy to use, this unit will not let you down.