Perfect colortoolkit for color management. It has three targets to use in an protective case, very handy to have with me all time.
The combination to create custom whitebalance and calibrate my cameras sensor with this color referenses in different lights,
saves lots of editing time. This kit can be used with Lightroom and Photoshop, very easy to create profiles in there, and apply to
all the other pictures. It is allso easier to add warmth to skin tones, or boost the deep greens or blues in a landscape, with the
creative enhancement target. Thats the digital attitude it can make you happy, or it can make you sad. I use my tools to get satisfaction.