Hands-on video: ViewSonic ViewPad 10pro tablet runs Windows 7 and Android 2.3

We spent some time with ViewSonic’s tablet lineup yesterday and shot this quick video showing how the Windows 7 tablet is able to run Android 2.3 (Gingerbread). While it certainly runs it, the smartphone OS was so slow that it was practically unusable. Is there really a market for these Windows 7 tablets? We have yet to run across one that is anything but sluggish and difficult to touch.