This brand new Apple replacement adapter is the answer to powering your laptops. This is a replacement for your power book G4 power adapter. It is reliable and cost effectively. This power adapter comes with the power cord and has 12 months replacement warranty. This AC Adapter Charger for Apple M8457LL/A ACG4 Power Book G4/iBook G4 A1036 replacement adapter is also compatible with Apple M4328 and Apple IEC950. It has an input of AC 100-240V ~ 1.25 50/60 Hz and an output of DC 24V, 2A, 48W. The package includes 1pc AC adapter.