The image features several replacement HP 65W Laptop AC Power Adapters.Technical SpecificationsVoltage Output: 19.5VCurrent Output: 3.33ATotal Power: 65 WattsConnector Type: 4.5mm × 3.0mm barrel tip (frequently known as the "Blue Pin" or small pin connector with a center smart-pin).Input Interface: Standard 3-prong cloverleaf (C5) power input port