It is something of a grey area, however, I there are already good places in the Stack Exchange network for primary tablet questions:

For iPad and variants: http://apple.stackexchange.com

For Android tablets and variants: http://android.stackexchange.com

Super User has historically been modelled on the classic, general purpose computer -- whereas tablets are more like fixed function devices.

It is something of a grey area, however, there are already good places in the Stack Exchange network for primary tablet questions:

For iPads and variants: http://apple.stackexchange.com

For Android tablets and variants: http://android.stackexchange.com

Super User has historically been modelled on the classic, general purpose computer -- whereas tablets are more like fixed function devices.