I buy this laptop because I often travel in Spain. so I can swap the SIM cards without a problem. Although it does not shine by its design, it has the essential functions of a phone ... and then he reminds me of my nokia primer (you know the one with the facades that were changing and the small antenna) which gives a taste of "before we had no internet on the laptop and 56KPS at home ... but we survived ..." In summary, it is simple and not low price.