Gold Phoenix Replacement AC Adapter power adapter charger 19V 4.74A Asus G1 G2P K40AB K50AB V1 Brand New Package Includes : One AC Adapter and One Power Cord AC Input: 100~240V, 50~60Hz; DC Output: 19V/4.74A, 90Watts Compatible Models:ASUS X50 series;ASUS X55 series;ASUS X58 series;ASUS X59 series;ASUS X80 series;ASUS L80 series;ASUS F80 series;ASUS F50 series. Please make sure the DC output and tip size are compatible before placing the order. Full 12 months warranty!