It is indeed the fast charger EP881 currently sold with the Xperia Z, the load is so fast. In the package there is the micro-USB / USB cable and charger. According to the Sony website, it is compatible with Xperia Z, Xperia T, Xperia TX, Xperia V, Xperia P, Xperia U, Xperia S and Xperia Acro S.