Home Laptop AC Adapter COMPAQ Presario-CQ42-400 adapter Replacement Laptop AC Adapter for COMPAQ Presario-CQ42-400 Find other parts for yourCOMPAQ Presario-CQ42-400 COMPAQ Presario-CQ42-400 Laptop AC Adapter 39.99AUDPresario-CQ42-400 Keyboard 25.99AUDPresario-CQ42-400 LCD Screen 99.99AUDPresario-CQ42-400 DVD Burner 39.99AUD Code:AU Presario-CQ42-400 Laptop AC Adapter Special Price: $39.99AUD Brand new product with 1 year warranty!