Mac4ever (translated) is reporting that the January event isn't just going to be a Tablet show and tell. They indicate that Apple will unveil a beta SDK for the fourth generation of the iPhone. This SDK will also conveniently have a tablet simulator for developers who want to build or port their apps to the tablet.
They also note that the next version of the iPhone will likely have more pixels to play with like recent Android and Windows Mobile phones have had.
We also learned that in French "