Teleport obviously spent a lot of time on their design, which is great, but that's where the positive ends. Flights are pretty expensive, and this continues to reinforce the idea that you should have to pay for a convenient and speedy security process at the air port.
These start ups are highlighting a problem with the security process which is good. However, the TSA should be making improvements to increase the security and efficiency of checkpoints. They failed more than 97% of tests just two years ago. Get it together people, get it together.