Input100-240V 50-60Hz (for worldwide use) ; Output: 19.5V 9.23A 180W. This AC Adapter has a US cable plug. Tip size: 5.5 * 2.5mm. Please confirm the size to make sure that it fits your computer. COMPATIBLE MODELS: ROG G750JW-DB71, G750JW, G750JX, G750JW-DB71, G750JW-BBI7N05 , G750JW-QS71-CB, G750JW-DB71-CA, G750JW-T4038D , G750JW-T4019H, G750JW-T4057H, G750JX-DB71 G750JX-TB71, G750JX-T4052H, G750JX-T4057H ,G750JX-T4070H, G750JX-T4166H, G750JX-T4167H, G750JX-T4199H, G750JX-CV038H, G750JX-QS71-CB, G750JX-DH71-CA The parts undergo rigorous testing by qualified engineers to ensure compatibility and reliability in your Asus Computer system Perfect Customer Service: 24 x 7 email support. Your satisfaction is extremely important to us. If you have any doubts, please feel free to contact with us,Professional and friendly customer service will be provied for you.