The invention relates to a turn-indicator light module having an outer contour and comprising one or more light guiding elements and one or more visible-light emitting light sources coupled to at least one of the one or more light guiding elements, wherein at least one infrared light emitting light source is coupled to at least one of the one or more light guiding elements. In an embodiment, input signals from each of the microphones are divided into subbands and each subband is then filtered independently to separate noise and desired signals and to suppress non-stationary and stationary noise. The antenna is formed of the same metal layer as the metal line and controls the operation of the protection transistor during the manufacturing process. The arrangement can be used to prevent the dynamic modification of the IMEI during the transmission thereof. In one embodiment, the multi-screened monitor unit receives VGA data and USB video data from the target computer and transmits the same to the agent and client sides, respectively.