Titta på gratis video Myris Iris Authentication Scanner by Eyelock

the palm-sized identification reader uses a 20 frames per second video capture of your irises to verify your identity for logging into your favorite websites and apps.
see designboom's original article at:
designboom.com/technology/eyelock-dna-authentication-iris-scanner-by-myris-at-ces-2014-01-16-2014/