G Mini 120 20 GB MP3 Player & Recorder 20 GB hard drive: 300 hours MP3 at 128 kbps or 700 hours of voice recording at 64 kbps or 200,000 photos or 20 GB of data storage User-friendly graphical interface with icons ARCLibrary to organize and synchronize your music Formats supported: MP3, WMA and WAV USB 2.0 High-speed (USB1.1 compatible) plus CompactFlash reader (compatible type I and II)