... and convenient to usePortable, light weightGood to keep for travelNo need to remove your original charger from ... It is compatbile for many device, like: iPhone 2G 3G 3GS, PSP, LG KG90, SAMSUNG D800, SAMSUNG i900, Sony ... QDPSP-1:SONY PSP: PSP1000,PSP2000, PSP3000SAM-1:SAMSUNG:D520, D800, D808, D828,D830,D838,D848,D528 ... ,Z370,Z400,Z510,Z518,Z548,Z560,Z630SAM-2:SAMSUNG: B100,B108 ,C458,D610,D880,D888,E210, ...