Microsoft is close to shipping a product they think will rival the iPhone: Windows Phone 7 OS. In the past we’ve shown you video glimpses of it, but Pocketnow (via Macstories) just released a new video showing off its main screen, a bit of the interface, as well as the email client.
As you’ll see, unlike with its past tablets, Microsoft has actually put together quite an interesting product. I am afraid it might get a bit messy once you add a bunch of third-party apps (if they come). But honestly, it looks like the most interesting alternative I’ve seen so far. Check it out, and tell us if you think it can compete: