HP 135W AC Adapter, 47/63 Hz, 135 W, 19 V, 0 - 40 °C, 820 g, 171 x 66 x 39 mm
HP 135W AC Adapter. Input frequency: 47/63 Hz, Output power: 135 W, Output voltage: 19 V. Weight: 820 g. Dimensions (WxDxH): 171 x 66 x 39 mm