What almost all MP3 players annoys me, is the absolute fiddly and cumbersome operation. This is super implemented the Sony NWZ-E384R. All buttons and display are large enough to them intuitively. Everything is self-explanatory so that actually no manual is needed. I have certainly not needed. Furthermore, no additional software is necessary because Windows recognizes the player as a mass storage. This makes it possible to synchronize Media Player files using drag and drop, or with Windows. The display shows all the album art. Quality of photos I did not review here. Anyone who has looked out videos or pictures on a Mäusekino to? I for my part have purchased the player for listening to music, period! And that goes well with the Sony. Sound quality is good (sound setting to Normal and dubbing with 320kBit / s). With this setting, it sounds to my mind best, but that's a matter of taste and the player offers a variety of sound settings plus equalizer. The volume is also sufficient. Can be increased up to 30 after a warning. The supplied headphones I have not tested because the things anyway usually no good. It was important for me also a Schuffel function of all titles. This also has the Sony. The battery lasts an eternity. Have the times not stopped, but he keeps loose a few days by. The battery can be loaded either on a PC or using a cell phone charger. If there is anything to complain about, it is the non-expandable storage. But ok, no device is perfect! I am satisfied with this in any case and recommend it in good conscience :-)