According to a recent report by In-Stat, over 15% of people carry two wireless phones. Other findings include:
80% camera phone users say they regularly carry their digital cameraWhy are people afraid of carrying just one portable device? In the case of cameras...and maybe even media players, the answer is obviously the questionable quality. But why not combine a phone and PDA? And why do people carry two phones? For chatting in stereo? These questions aren't rhetorical. I want answers, readers! – Mark Wilson
75% of SmartPhone users say they also carry a PDA
>50% of users of multimedia phones also carry their MP3 player.
Just 43% of the respondents thought a smart phone could offer higher productivity.