'the buttons are tiny, so we often pressed the wrong key'
'rechargeable 1,200 mAh Lithium Ion battery will not allow for any extended use of an accessory such as a Wi-Fi card as it already struggles to provide sufficient battery life as is.'
'The buttons on it are small and hard to press if you have large fingers.'
'GPS on 6920 is interesting but demanding on the battery'
'Lacks a 3G data connection.'
'Music playback through the device's speakers was pretty dismal, as songs sounded weak and tinny.'
'(Wi-Fi is great as a backup, sure, but it's hardly ideal.)'
'Windows Mobile smart phone'
'high quality mobile voice and data services'
'digital music and videos'