Who said that dual OS tablets don’t come to the US? Viewsonic ViewPad 10Pro has just shown its dual nature to the guys at the FCC, since this model runs Android 2.2 and Windows 7. This is an Oak Trail slate, that just got approved by the American authority for WiFi and AT&T-friendly WCDMA connectivity.

No info on the price or the launch date and before you call this slate a dual boot unit, you should remind it that it runs Android on Windows as an app through virtualization. As far as specs go, you get the 1.5GHz CPU, 3G radio, 32GB of storage, a microSD card slot and a 3500mAh battery. 1080p playback is also there, so all the more reason to purchase this iPad 2 rival.

This model was seen back at Computex 2011, if I remember well. Fall launch maybe?