Welcome Laptop AC Adapter HP ProBook 4000 Series adapter Replacement for HP ProBook 4000 Series Laptop AC Adapter Find other parts of HP ProBook 4000 Series Laptop AC Adapter 29.99GBPProBook 4000 Series laptop Keyboard 29.99GBPProBook 4000 Series DVD Burner 29.99GBP Item Code: ProBook 4000 Series Laptop AC Adapter Special Price: 29.99GBP Brand new with 1 year warranty!