If the factory coats that came on your Apple Magic Trackpad just don’t match your decor, then you might consider getting one from Colorware. The company is now offering some really colorful versions of the Apple Magic or you can choose from any of the available colors for the body and trackpad surface, however if you were planning on going with rainbow, you won’t be able to as the Magic Trackpad can only have two colors.
You still have options although you won’t be getting your rainbow colored Magic Trackpad. Buyers can choose to have the body left the standard Apple silver or the entire thing can be painted one color. Since you already got one just send it in to get painted for $75 or buy a new one from Colorware for $145.