The YP-Z5 is an ultra-slim MP3 player targeting the younger generation. Matte aluminum is used to express a simple and luxurious image. The contrast between the matte aluminum body’s visually clear feeling and the high-gloss chrome plated edges offers a clear sensibility. By using an intuitive molding combining various materials, classiness is greatly enhanced. The simple line treatment in a rectangular form highlights the functions of the product, expressing classiness and state-of-the-art functionality simultaneously.