For multimedia the most compatible is Nokia 5320 XPressMusic because it is true from whose name is just already XPressMusic. Its strongness for example is fair to middling battery durabel, voice produced is nice, jack 3,5mm and OS Symbian S60. Its insuffiency is the camera result is standard only.
Nokia 6120 Classic has strongness for example slim designnya, has supported HSDPA and OS Symbian. Nevertheless Nokia 6120 Classices weakness is in camera side because small keypadnya and without autofocus.
Nokia 6110 Navigators has excellence for example has supported HSDPA, quick access to menu, GPS, strong voice speaker and nice screen. Nevertheless Nokia 6110 Navigator has bateray weakness which is not durable, small keypad and standard camera result.