Home Laptop AC Adapter asus K40C adapter Replacement Laptop AC Adapter for asus K40C Find other parts for yourasus K40C asus K40C Laptop AC Adapter 29.99USDK40C Keyboard 29.99USDK40C DVD Burner 29.99USD Code:US K40C Laptop AC Adapter Special Price: $29.99USD Brand new product with 1 year warranty!