The touchscreen for local control can control lighting, ambiences, temperature, audio, screens and blinds. Thanks to the built-in luminosity sensor, the screen brightness automatically adjusts to the environment. Z35 also includes an proximity and humidity sensor; the proximity sensor activates the screen when you walk towards it. Screen inactive? Then you get to see a screensaver showing for instance a clock or picture. Z35 is available in the following colors: Anthracite, white, glossy white and silver.