Spare/replacement switching AC adapter Additional USB Type-A port to connect devices powered via USB. Input voltage: 100 - 240 V Output Voltage: 12 - 22 V DC, 90 W With hook-and-loop cable ties for optimum cable management Please note: You have a universal power adapter from Hama but an adapter for your notebook was not included? Then contact us and Hama will send you the appropriate adapter within a few days.