Smooth and elegant curved lines are refined and applied on the product. The device looks more luxurious as deep glitter commonly seen in minerals are expressed in colors and touch. The contrast of CMF on the front and rear sides eliminates the dull image of a curved design and produce a slim image. The SAMSUNG logo in expanded size brings out the luxurious image of the SAMSUNG brand with subdued glass and color. The two buttons on the rear side allow easier-to-use function as the standing book cover can be easily adopted. The pen inserted in the set diversifies the usability of the tablet.