When I checked the Hivision stand on the 2nd of March, they told me someone had stolen several of their devices including their 7″ Android tablet. Luckilly, JKKmobile.com went by their booth the day before the official opening of the trade show to film this video:
Source: http://jkkmobile.blogspot.com/2010/03/hivision-speedpad-android-tablet-at.html