Welcome Laptop AC Adapter HP GN790AA adapter Replacement for HP GN790AA Laptop AC Adapter Find other parts of HP GN790AA Laptop AC Adapter 29.99GBPGN790AA laptop Keyboard 29.99GBPGN790AA DVD Burner 29.99GBP Item Code: GN790AA Laptop AC Adapter Special Price: 29.99GBP Brand new with 1 year warranty!