My Passport portable drives are the world's best selling drives. There's a reason. WDC has been making hard drives for 20 years and WDC knows how to protect your data. Lightweight, stylish and easy to carry, this drive is powered directly from the USB port on your PC. No separate power supply is needed. its loaded with 119.9 GB of Music (0ver 15600 songs) and 200 gb free for u to use as u wish email, text or call