This wonderful device allows you to fully charge and power your Sony PSP while connected to your laptop or PC. It's very light and handy* Protective circuit to prevent overcharging (IC chip)! Supplies consistent power to your PSP for uninterrupted gaming. Package include USB Cable and charging Cable for your Sony PSP/PSP SLIM 2000 & MP3 This is smart choice for users to play the movies and MP3 in car without lost the power. Charging PSP and playing PSP at the same time USB Cable can sync the files, games files, MP3 from your computer to PSP