As one would expect, the new features are stuff you would have found in other phones years ago (folders, the ability to pick your own backdrop). Bing joins the party, along with a longer battery life and a screen that may make book reading less of an eyestrain.
The iPhoneOS is renamed to iOS 4 and MacOSX didn't even warrant a mention. I wonder if we'll see another version, or will Apple just wait until next year to launch iOS-based laptops?
But that is a fine looking phone.