Best MP3 Players - 3 to 7 oz. Weight, 500 to 2600 Number of Songs, Headphone Jack Outputs, USB Interface

'The FM radio and JPEG photo viewer found on the NWZ-S710F are nothing special, but both are easy to use and add value to the device.'

'In PC World Test Center audio tests, it netted a signal-to-noise ratio score of 82 decibels--just a shade below the latest iPods and the top-ranked Creative Zen X-Fi --as well as a barely registering harmonic distortion and noise level of 0.01 percent. '

'wide volume range'

'built-in speakers'

'bright and responsive screen'

'great portable computing device'

'FaceTime calling capability.'

'Wonderful design'

'large, video-worthy screen'

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

'The second-generation Apple iPod Touch has it all.'

'unique touch-based interface'

'audio is akin to what we described in our original Touch review: good, but not great.'

'Pros Excellent music and film performance. 32GB flash memory.'

'It makes it easy to make changes on the fly without have to dive into the menus.'

'most natural, full-bodied sound possible'

'The player is compatible with both MP3 and WMA music files and includes a key lock and random shuffle playback feature.  '

'The sound quality of the unit was adequate when plugged into a vehicle’s AUX port and through decent earphones.'

'The new Shuffle's audio quality was good.'

'audio streamed uninterrupted from about 30 feet away.'

'cool touch-screen interface'

'high quality wireless'

'long battery lives'