Welcome Laptop AC Adapter Dell Precision M40 adapter Replacement for Dell Precision M40 Laptop AC Adapter Find other parts of Dell Precision M40: Dell Precision M40 Laptop AC Adapter 29.99GBPPrecision M40 laptop Keyboard 29.99GBPPrecision M40 DVD Burner 29.99GBP Item Code: Precision M40 Laptop AC Adapter Special Price: 29.99GBP Brand new with 1 year warranty!