Genuine HP 65W AC Adapter (7.4mm Barrel Tip) Laptop Charger

The HP Smart AC Adapter is the adapter included with all HP Business Notebooksand HP Docking Stations. The Smart AC Adapter is intelligent by design becauseit detects and regulates the electrical current that is needed for yournotebook or docking station. This unique feature helps protect your productfrom erratic electrical currents or a power surge. Also, although you may needa higher capacity adapter for a docking station or another notebook in theoffice, the Smart AC Adapter can be used with any notebook - it will adjust tothe power to whatever your notebook needs.**Key benefits** * Add an additional adapter and always have one available in the office or at home - no need to carry it with you at all timesdesigned to enable optimum system performance.