Go to Amazon.com : http://www.amazon.com/gp/product/B009B3HXVQ?tag=theatrecat-20
Samsung 200W Replacement AC adapter for Samsung Series 7 Gamer model: Samsung Series 7 Gamer
Input 100-240V 50-60Hz15A
Output 200W 19V
Come with 3 ft power Cord
1 Year Warranty