The National and State parks will usually have a table and fire ring at each campsite. But if it looks like we're going where there won't be one then we take this fold up table which we like a lot:
Heavy-Duty Roll-Top Table-Large
For in the tent or for just around the campsite we have the following on every trip:
TravelChair Side Canyon Table
We once thought this was the way to go but haven't gotten it - yet LOL!
It looks like it would be great but might be just something else to lug around.
Maybe when we get a 6x12 cargo trailer...
Cabela's Deluxe Camp Kitchen
You could always go overboard and get one of these:
Komodo Camp Kitchen