Home Laptop AC Adapter acer Extensa 4420 adapter Replacement Laptop AC Adapter for acer Extensa 4420 Find other parts for youracer Extensa 4420 acer Extensa 4420 Laptop AC Adapter 45.99AUDExtensa 4420 Keyboard 45.99AUDExtensa 4420 DVD Burner 45.99AUD Code:AU Extensa 4420 Laptop AC Adapter Special Price: $45.99AUD Brand new product with 1 year warranty!