GPK Systems Ac Adapter for Asus G53jw-3de G53jw-xa1 G53jw-xn1 G53jw-xt1 G51jx-x3 Notebook Power Cord 150 watt Input: 100V - 240V (worldwide use) Output: 19V 7.9A 150Watt Service & Support 1 year warranty Designed exclusively for use with the laptops 100% compatibility with the original Replacement power supply AC power adapter was tested to match and/or exceed original product at low price.