PowerUp Car Power Supply Charger DC Adapter Fits Asus G7-X1 Notebook Laptop Portable Computer DC Plug: Barrel, Center + Amps: up to 6.32A maximum Watts: up to 120W maximum Volts: 19.00V Input Rating: 11-15V DC (** This is a DC power adpater for use in vehicles. This is NOT an AC wall adapter for use in homes **)