KELVIN has just released a very cool gadget to help the visually impaired, disabled, elderly or anyone who has difficulty seeing and programming a standard thermostat. It lets you program the Thermostat so that whenever you would like to change the temperature you simply tell it what temperature you would like it at and it automatically changes for you. You can also change to temperature by assigning certain noises. For Example: If you clap the temperature will go up and if you knock on wood the temperature will go down. I have never been a fan of the whole noise thing because what if you clap on accident or someone knocks on your door then its automatically changed. If you would like to buy one they are available now at Hammacher for $99.95.