Check out ->
http://www.theage.com.au/travel/trav...0113-m6zb.html

Why would the scanners need wifi or usb etc, i can just see all the wifi-hobo's sitting in the departure lounge leeching all the strip-pics!!

TSA Agent #1: "Excuse me Ms. Model 2010, please wait while I switch this Scanner to Test Mode."
TSA Agent #2: "Ahh.. yes, now do a nice twirl."
Angry TSA BOSS: "Hey! ..... Don't hog the monitor! Just email me the pics"

Haha, hope they remember to turn it off for the fat-hairy man next in line...

ps. no hairy men were hurt in the making of this post