Multi-Touch Keyboard and Mouse by Jason Giddings
Multi-Touch keyboards and mice are the next generation in computer peripherals. These elegant well made devices are composed of quality tempered glass, a solid metal base, and the finest components. They are designed using simple existing technology and have no moving parts. They have rechargeable Lithium Polymer batteries and are completely wireless. The tactile sounds and lighting can be turned on or off per the users' preference plus they are coffee and doughnut resistant!The design is based on a touch screen technology known as FTIR or Frustrated Total Internal Reflection. There are basically infrared LEDs placed at the edge of the glass. In this case, they are hidden inside holes where the glass is mounted to the metal base. Because of the low angle at which the light impacts the internal glass surface, it is bounced around inside the glass, much like looking through a tube to see the reflections on the inside walls. When the glass is touched it frustrates the reflection and the IR light is diffused downward, out of the glass, allowing the camera to see it. Software then determines the location and sends the appropriate information to your computer.
