The mark consists of four turquoise keyboard-shaped images with black letters C, T, R, and L in them, and directly underneath the T and R are two white keyboard-shaped images with the black letters U and X in them. In the top row of keyboard-shaped images, each image holds one letter ("C", "T", "R", and "L", respectively). In the second tow of keyboard-shaped images, each image holds one letter ("U" and "X", respectively). Lastly, both rows of the mark are diagonally pointing up and to the right.