Currently, we live in the confusing world of Windows Mobile with different versions for different devices. Windows Mobile Pocket PC Edition and Smartphone Edition will get different names.
Smartphone (for phones without touchscreens) is rumored to be replaced by the word "Standard," Pocket PC Phone Edition becomes "Professional," and the plain ol' Pocket PC becomes "Classic," perhaps to reflect the fact that phoneless Pocket PCs are disappearing rapidly. The new names will be far less important once this new OS hits the market. Let's just hope that the features we want and the stability we crave will be "Standard" in all versions.