All faq's and information about Dimmers can be found here.

What are dimmers?

Dimmers are gadgets with what you can adjust lights in your room. You can make a room darker and add different hues to it.

How do I use dimmers?

Buy it, place it on the wall and double click to open the user interface. Adjust lights, save settings and voilá.

Are there any differences between the different dimmers?

None what comes to functionality. Different dimmers just look different. We hope you will find some that pleases your eye.

I heard that there are five different dimmer models, but I could find only one. What's wrong?

You probably were using the Shock Wave client. Four of the models are exclusively for the flash client.

Are dimmers tradeable?

Yes they are.