According to published reports the SX56 will be offered in two versions. The first version is an enterprise version and the second is a consumer version. No information is currently available regarding the differences between the two devices.
Here is a listing of reported specs:
Editor's Take
I spoke with a representative at a local AT&T wireless store and he seemed very excited about the SX56. Although he wasn't able to provide me with too many details he did say that he had seen some demos of the device and it was definitely something he would like to purhase for himself.
Although many current users feel a desire to carry one do-it-all device I'm still someone who would prefer to have a phone that is a great phone, and a Pocket PC that is a great Pocket PC. I'm not saying that I don't think it is possible to do both, but I simply prefer to have to units - even if that means carrying a few more items.