UBook X Kezboard Problem

I purchased the UBook X N4100 and I am quite satisfied so far.
I only have one problem: when i flip over the keyboard cover, the keyboard and touchpad are still active, thus rendering the cover useless in tablet mode as i always have to remove it when I wanna use it as a tablet because I always have unintentional keyboard presses or mouse movements.
Kind regards from Germany

Update: I wrote a custom Skript for mine, so I can at least activate and deactivate it manually.