A low-poly airport x-ray scanner for those people who are over twelve years of age, otherwise they use my metal detector. I like these, they're pretty cool with the stance and then the little bar that scans you to see if you have any weapons or other prohibited items on your person, like some drugs, which would be bad. It is made for an airport and is actually in the Billings Airport too, but I guess if you want to add some insanely extra security to something, you can use this too, I don't really care.