The mark consists of a solid black circle with a thin white ring towards the outer portion of the circle. There is a thin white line which runs horizontally towards the top of the thin white ring and a thin white line which runs horizontally towards the bottom of the thin white ring. There is a thin white line which runs perpendicular from the top of the thin white ring to the bottom. The capital letter Z, in black is located in the center of the circle and to the left of the perpendicular thin white line, the capital letter D, in black, is located to the right of the perpendicular thin white line. The capitalized word ZDESIGN, in black, is located directly below the circle in the center.