MODEL- PS-AC4 VENDOR- MACALLY FEATURES- AC Adapter for G4 Powerbook Recommended for iBook and PowerBook Users.* AC/Power Adapter for the G4 PowerBook and new iBook * Power LED indicator * Velcro strip ties all cables neatly in place great for travelers.* Charge notebook battery while the system is on off or in sleep mode.* 10 ft. cord length