100% Brand New and High Quality ! * Input voltage: 100-240V , 50-60Hz; * Output voltage: 18.5V, 4.6A 85W; * Plug Standards:US/UK/EU/AU,our default is US plug,if you want other plug,pls leave message to us,thanks! * All of our products are made by our factory,so we could suppply large quantities and high quality products,thanks!