The “consistent design r97” remote control and the corresponding set-top box obtain their highly polished polycarbonate-surface by a patented injection molding process that prevents irregularities. The pre-stressed surface makes devices appear softer without jeopardizing straightforward design. The smooth and clear-cut design is also reflected on the underside of the devices. To complement the glossy surface, an eroded coating on the backside ensures optic and haptic pleasure.