Obtain fast, accurate white balance and tonal verification at the point of capture using this Spyder Checkr Photo Gray Balance Card from Datacolor. The versatile card functions as two tools at once, providing a large, spectrally neutral 18% gray target and a six-step greyscale strip for precise white balance and tonal evaluation. Compact and universally compatible with all digital cameras and editing software, this card is the ideal tool for photographers, videographers, and content creators aiming to eliminate color casts and streamline their editing workflow.