KDE Promo
Organizing a Conference Booth

Preparing for a booth (as done for Northeast LinuxFest and Usenix LISA - LinuxCon Boston where I was a participant)

Plastic Case to hold/carry supplies.

Booth Kit
http://farm7.staticflickr.com/6212/6850535866_2ab6f5f3af_b.jpg (use 2 wheel cart to transport)
(smaller than plastic bin) (used for a different organization) (laptop and banner tube on top):

Presentation Case
Photos and more (SVG sources) from Usenix LISA booth: http://runeman.org/kde/lisa11/index.html
Photo of LinuxFest: this year http://farm7.staticflickr.com/6039/6996613957_769cd7c137_b.jpg
(In my case, the costs of the loca printing were absorbed as a "donation" to KDE. I also own the cases described which are used for other presentation situations.)