As we all know the Galaxy Tab 10.1 and 8.9 will not be featuring a vanilla build of Android. Instead Samsung has incorporated its TouchWiz UX (TouchWiz 4.0) into Honeycomb. Samsung has always included TouchWiz on their devices, including the original Galaxy Tab which featured TouchWiz 3.0.
Phone Arena got a build of TouchWiz UX on a developer Galaxy Tab 8.9. This is not the retail version of the software, but it will likely be pretty darn close. The Galaxy Tab 10.1 will not launch with TouchWiz UX tomorrow in NYC. Instead it will be an OTA update at a later time.
For more information about TouchWiz UX check out an earlier post about it.
What do you think of TouchWiz UX?
Source: Android Central