Welcome Laptop AC Adapter Hp HP 420 adapter Replacement for Hp HP 420 Laptop AC Adapter Find other parts of Hp HP 420: Hp HP 420 Laptop AC Adapter 29.99GBPHP 420 laptop Keyboard 29.99GBPHP 420 DVD Burner 29.99GBP Item Code: HP 420 Laptop AC Adapter Special Price: 29.99GBP Brand new with 1 year warranty!