I took out my iPad to look at my flight information as I was leaving the parking lot, and to write the entrance to the airport from where I had parked my car for one week.
I stopped at the DELTA Kiosk to check in and rested the iPad on top of the KIOSK, checked in and walked away leaving the iPad there.
This was at the walkway at the north terminal right at the top close to where the cars exit.
HN???? or NH???? cannot remember the number.
On the back of my iPad and on the inside coder, I wrote where my car was parked and the entrance I came through into the airport.