Best MP3 Players - 32 to 500 GB Storage Capacity, USB Interface, 23 to 42 Hours Battery Life

'Zen Touch vs NW-HD1 vs 4th Gen iPod iPod PROS: -Good support from Apple forums -Abundance of aftermarket accessories -Small dimensions and light weight -iTunes music management software easy to use -FireWire port. '

'Genius feature creates on-the-go playlists around a single song.'

'Rather, the Touch includes a backside illumination sensor, which is designed to make the rear-facing camera perform better in low-light.'

'the Touch is very light and extremely thin.'

'bright and responsive screen'

'great portable computing device'

'FaceTime calling capability.'

'Wonderful design'

'Videos are extremely sharp--you can even see the rippling of water and waving of grass leaves.'

'built-in noise-cancellation technology'

'Pros Gorgeous OLED screen.'

'The Zune packs enough grunt to play at a smooth frame rate and the pixel density means movies always look sharp.'

'The Zune packs enough grunt to play at a smooth frame rate and the pixel density means movies always look sharp.'

'beautiful little LCD screen, quality accessories and substantial sound production'

'large, video-worthy screen'

'bigger, better LCD, touch screen controls, thinner frame, Wi-Fi access'

'The 5G iPod is available in black or white, and its polished backside gently slopes in from the front of the player, so it glides into pockets.'

'new LED-backlit screen'

'The 5G iPod is available in black or white, and its polished backside gently slopes in from the front of the player, so it glides into pockets.'

'The 2.5-inch screen that?s on the new iPod is capable of displaying photos and video at up to a 320x240 resolution, either on the iPod's own LCD or when output to a television.'

'clear and uninterrupted audio'

'easy-to-use interface'

'Crystal-clear sound'