A:AnswerSince there are different connections for South American countries, I recommend finding out which one is in use where you will be travelling an comparing it to the chart in the Quick Setup Guide. The Guide can be downloaded via http://www.dynexproducts.com/products/computer-accessories/DX-TCADPT.html?supportTab=open.
A:Answeri used it to charge my ipod with a usb charger. im not sure its suitable for a laptop. it does come with adaptors so spain should be fine. not sure id chance charging a laptop. if you do id check it often for overheating and not leave it unattended.