... and convenient to usePortable, light weightGood to keep for travelNo need to remove your original charger from ... charger.3. It is compatbile for many device, like: iPhone 2G 3G 3GS, PSP, LG KG90, SAMSUNG D800, ... 7500 7510a 7610S 8800sNOK-2:OD: 3.5mm, For 1100,2100 ,2125,2200,2250,2255,2270,2280 ... ,9110,9210 ,9810,N-Gage QDPSP-1:SONY PSP: PSP1000,PSP2000, PSP3000SAM-1:SAMSUNG:D520, D800, D808, D828 ...