Power module - Input voltage 100-240VAC, 50/60HZ, 1.0A - Output voltage 16-32VDC dual-voltage output, 40 watts - Requires a separate 3-wire AC power cord with C13 connector
Power module (worldwide/universal) - 100-240VAC input voltage, 47-63Hz - 16VDC/32VDC output voltage, 40 watts - Requires a separate, detachable AC power cord
HP Ac Adapter (32V/ 16V/ 1100 mA/ 1600mA/35w POWER SUPPLY