Hewlett Packard HP Smart AC Adapter power adapter - 65 Watt

Control the flow while maintaining optimal performance utilizing smart-pin technology, drawing only minimal power when not in use, and helping provide reliable surge protection. Protect your cable and improve cable manageability. The new right-angled (90??) 4.5mm connector allows access in tight spaces and takes stress off the cord by reducing bending. Eliminate multiple adapters - a special dongle is provided that allows simple conversion from a 4.5mm connector to the 7.4mm used on some previous HP notebooks.