Datacolor Spyder Cube Review

Remember the Kodak 18% gray card? If you are living in the world of digital, and I hope that you are, take the gray card and put it in a drawer andfuhgetabboutit. Enter the age of digital, raw processing and the Datacolor SpyderCube.
Datacolor has recently announced their SpyderCube, which is much more than a product that can help you adjust your white balance. The SpyderCube allows you quickly adjust exposure, as well as white balance, in the editing software of your choice. The SpyderCube is a multi-sided device that can be mounted on a tripod or dangled from your hand.
The SpyderCube will likely be compared to a gray card, and here are a few quick differences:
The SpyderCube has 6 different surfaces for taking readings, as opposed to only one.
The SpyderCube has 2 different gray surfaces, which will help identify the white balance for the primary and secondary light sources. For example, you can identify both the ambient light in a room, as well as an artificial light source (suc...