Description of Sony MZNE410: Record Your MP3s or CDs at up to 32x Speed : Net MD products provide high speed transfer of your music from your PC directly to your Net MD recorder. The title/track information you create in the jukebox automatically will be transferred to the Net MD Recorder Utilizes Affordable MD Media for Over 5 Hours of Music Storage on One 80 Minute Disc (LP4 mode) : Choose your recording level preference (LP2 or LP4). Store over 5 hours of music on one 80 minute disc using LP4 mode. MiniDiscs are re-recordable, scratch-resistant, low-cost high-capacity media Plays Back in ATRAC3 Audio, Supports Multiple Internet Audio Formats (MP3, WMA, WAV) Up to 56 Hours Continuous Playback Using 1 "AA" Battery (LP4 Mode) : is made possible by advanced technology that extends battery life beyond previous limits Internal Battery Compartment Holds 1 "AA" Type Battery : so there is no need for a separate battery case MDLP Long Time Stereo Playback (up to 320 minutes/more than 5 hours in LP4 mode) of Music on One 80 Minute Disc : Plays back music recorded in LP2 mode for over 2 hours of music storage or in LP4 mode for over 5 hours of music storage Music Management Software Supplied : to manage and store your digital music files (MP3s and your CDs), make custom playlists and transfer music directly to your Net MD player SonicStage Software and Net MD Simple Burner Application Included : SonicStage is a music management application which enables you to rip, import and transfer your digital music files to the Net MD recorder. The Net MD simple burner application enables you to dub your CD tracks directly to your Net MD recorder using your CD-Rom drive. This gives you all the music you want without storing music on your hard drive COMPATIBLE WITH REALONE PLAYER : RealOne is a music management system which lets you download, create playlists and transfer music to your Net MD recorder Skip-Free G-Protection Technology : adds shock protection to the pick-up mechanism, thereby minimizing the loss of position. Skip-Free G-Protection technology continues to provide quick recovery from both horizontal and vertical shock "Easy Skip" Group/Folder Function : allows for easy navigation between multiple file folders transferred from playlist DIGITAL SOUND PRESET : lets you recall the sound quality settings you like for listening to different discs Multiple Playback Modes : Normal-all repeat, 1 track, 1 track repeat, shuffle, shuffle repeat, program, program repeat; Group-all repeat in a group, 1 track in a group, 1 track repeat in a group, shuffle in a group, shuffle repeat in a group, program 1 in a group, program repeat in a group; or lets you play through a MiniDisc from start to end Easy Pop-up Eject Mechanism : makes it fast and easy to insert or remove MiniDiscs Remaining Recording/Playback and Battery Time Indicator on Unit LCD : alerts you to the time left on the MiniDisc for additional recording or to conclude playback, as well as information about remaining battery life Automatic End Search Recording Function : informs you, with the press of a button, how much unrecorded time remains on a disc and begins additional recording from that point Shipping Weight: 3 lb