If you find a or mark on the regulatorylabel on the bottom, side, or back panel of your computer, the following section is applicable:NOM Information (Mexico Only)The following information is provided on the device(s) described in this document in compliance with the requirements of the official Mexican standards (NOM):Exporter: Dell Computer CorporationOne Dell WayRound Rock, TX 78682Importer: Dell Computer de México,S.A. de C.V.Paseo de la Reforma 2620 - 11° PisoCol. Lomas Altas11950 México, D.F.Ship to: Dell Computer de México,S.A. de C.V. al Cuidado de Kuehne &Nagel de México S. de R.I.Avenida Soles No. 55Col. Peñon de los Baños15520 México, D.F.Model number: PP04SSupply voltage: 100–240 VACFrequency: 50-60 HzCurrent Consumption: 1.5 AOutput voltage: 19.5 VDC