Super Power Supply&reg; AC / DC Laptop Adapter Cord for HP Pavilion G7-1167dx G7-1173dx G7-1219wm G7-1255dx G7-1263nr G7-1272nr G7-1279dx G7-1310us G7-1329wm G7-1355dx G7-1365dx Input: 110-220V Output: 18.5V 3.5A 65W Warranty: 1 Year Super Power Supply are manufactured and tested to match or exceed OEM products. Trademarked by Super Power Supply. Sold exclusively by Super Power Supply