Welcome Laptop AC Adapter Lenovo B450 Series adapter Replacement for Lenovo B450 Series Laptop AC Adapter Find other parts of Lenovo B450 Series: Lenovo B450 Series Laptop AC Adapter 29.99GBPB450 Series laptop Keyboard 29.99GBPB450 Series DVD Burner 29.99GBP Item Code: B450 Series Laptop AC Adapter Special Price: 29.99GBP Brand new with 1 year warranty!