Sign-in sheet (with opt-in for sponsor ad)
Nametags
Markers
Pens
Open Space boards
Lightning Talk signup boards
Restaurant-gathering posters
Session Chair signup sheet
Direction posters
Plasti-tack
Schedule for posting
Program guides
Projectors
Portable screen
Easels, flipcharts
Pencils & paper
Swag
Laser pointers
10/5/1 min. signs
egg timer (?) for lightning talks