AC Adaptor Power Supply Plug Charger for Arnova 9 G2 9G2 Android Tablet PC Antoble products are made with the highest quality materials tested by manufacturer to match and/or exceed specifications of OEM products. 100V~240V switching input adapter, US standard Plug great for replacemnt or travel back up((non-OEM) Industry Quality : Over voltage protection, Over heat protection. Antoble product has a 30 day Money-Back Guarantee and a 1-year limited warranty.