A separate micro USB cable is included on HDMI to VGA converter and optional for power. HDMI to VGA with built-in chipset, converts HDMI digital signal to VGA analog signal.It is not bi-directional, only transfers signal from HDMI source devices to VGA displays or monitors. HDMI to VGA male adapter compatible with Apple TV, PC, Laptop, Ultrabook, Rasberry Pi, Chromebook, Macbook, Roku streaming media player, Smart TV Box and other devices with HDMI interface. HDMI to VGA with audio converter support Video output in VGA: 1920*1080@60Hz(Max).