Welcome Laptop AC Adapter HP+ ProBook 4520s adapter Replacement for HP+ ProBook 4520s Laptop AC Adapter Find other parts of HP+ ProBook 4520s: HP+ ProBook 4520s Laptop AC Adapter 29.99GBPProBook 4520s laptop Keyboard 29.99GBPProBook 4520s DVD Burner 29.99GBP Item Code: ProBook 4520s Laptop AC Adapter Special Price: 29.99GBP Brand new with 1 year warranty!