It was back in 2013 that Nokia announced their first Windows RT tablet, the Nokia Lumia 2520. Based on many reviews, including our own, many seemed to like what Nokia has done with the tablet, but unfortunately this streak of good reviews was marred by safety concerns over the charger of the international version of the tablet. It seems that due to the possibility of the user being electrocuted while using the charger for the Lumia 2520, Nokia quickly issued recalls and halted the sales of the tablet in the countries in which it was affected.