Welcome Laptop AC Adapter HP COMPAQ Business Notebook DK790A adapter Replacement for HP COMPAQ Business Notebook DK790A Laptop AC Adapter Find other parts of HP COMPAQ Business Notebook DK790A: HP COMPAQ Business Notebook DK790A Laptop AC Adapter 29.99GBPBusiness Notebook DK790A laptop Keyboard 29.99GBPBusiness Notebook DK790A DVD Burner 29.99GBP Item Code: Business Notebook DK790A Laptop AC Adapter Special Price: 29.99GBP Brand new with 1 year warranty!