HP 65W Smart Travel AC Adapter, Universal, Auto, 110-240 V, 50/60 Hz, 65 W, 19.5 V HP 65W Smart Travel AC Adapter. Purpose: Universal, Power supply type: Auto, Input voltage: 110-240 V. Connector(s): 3-pin. Product color: Black. Width: 4.72" (120 mm), Depth: 2.28" (58 mm), Height: 0.669" (17 mm). Cables included: AC