The X-Rite Colorchecker Passport is a compact solution to have a better post production workflow and match colors for different cameras. It features video color chips for analyzing chromatic colors matched to video production, including skin tones, gray balance and highlights and shadows. It also has a target for white balance, middle grey and focusing.
The size of the Colorchecker is 125 x 9 x 90 mm and the weight is 80 g.
Note:
Here you can download the X-rite software