That’s a very nice feature. If I’m allowed to give a further suggestion: I’m usually turn off the background light when I am at home or outside at evening/night. On bright sunlight I cannot see anything on Screen without background light and often I forget to put it on before going outside. And so it is really hard to put light on again. If the Librem 5 would have an option to automatically turn on background light, like the auto contrast mode, that would be awesome.