Samsung Travel Charger - S20 Pin with Detachable USB Data Cable Charge your phone from a wall outlet via AC adapter and an S-20 pin USB Data cable. Charge your phone from a computer USB port via USB data cable. Sync and transfer files to and from your computer and phone via USB data cable. Samsung part numbers ETA0U20JBE / ETA0U20JBEBSTD / APCBS10BBE (cable) Small enough to fit in a briefcase when traveling, but is also convenient enough as a 2nd Charger