Welcome Laptop AC Adapter COMPAQ Presario CQ42-100 adapter Replacement for COMPAQ Presario CQ42-100 Laptop AC Adapter Find other parts of COMPAQ Presario CQ42-100: COMPAQ Presario CQ42-100 Laptop AC Adapter 29.99GBPPresario CQ42-100 laptop Keyboard 29.99GBPPresario CQ42-100 DVD Burner 29.99GBP Item Code: Presario CQ42-100 Laptop AC Adapter Special Price: 29.99GBP Brand new with 1 year warranty!