As a result of the market success of the tau remote control, an IPTV set-top box was designed to reflect the same look and feel. The IPTV set-top box curves downwards, which creates a floating, light appearance. The smooth, glass-like surface follows the design of the remote control. Together, remote control and IPTV set-top box form a consistent unit, thus haptically and optically embodying high-quality standards.