The Calibrite Colour Checker Passport Photo 2 is a black X-Rite ColorChecker Passport Photo 2, perfect for photographers looking to ensure accurate and consistent colour calibration in their photos. With dimensions of 13.34cm in length, 1.65cm in height, and 17.78cm in width, this portable device is designed to fit inside a camera or camcorder for convenient use on the go. Weighing just 130g, it provides a simple and effective solution for achieving precise colour accuracy in your photography.