In this demo I take you through a description of the Tap whearable keyboard (5 rings that you whear on your fingers and use finger taps for keyboard/navigate), the Tap Manager app to set it up, the Tap Aloud app to teach yourself how to use the Tap keyboard, and show you how to navigate VoiceOver with the tap.
For more info or to purchase the tap goto:
http://www.tapwithus.com