Samsung ETA0U81EBE ECC1DU4BBE-Pack + Data Cable Charger for Samsung Galaxy S4 i9500 / Galaxy S3 I9300 / I9190 Galaxy S4 Mini 1000 mAh Black (Accessory)
It is indeed the official charger for Samsung GS3. The cable is detached from the loader part and for connecting the phone to his PC for transfers. The rates are very good.