Hipower AC Power Adapter Charger For HP P2-1411, P2-1102, P2-1105, P2-1106, P2-1107, P2-1127C, P2-1145, P2-1394 H4A20AA, H4A20AAR, H3Z88AAR, H3Z88AA Desktop Input: 100-240V 50/60Hz worldwide power compatible Output Volts: 19.00V Output Wattage: up to 90W maximum Output Current: up to 4.74A maximum Connector: Barrel With Center Pin