i'm using k400r (newer model) with unifying receiver and at first i also had issues with jumpy cursor and laggy input.
i moved the nuc power brick as far as i could from the unit and the issues are completely resolved.
i'm using k400r (newer model) with unifying receiver and at first i also had issues with jumpy cursor and laggy input.
i moved the nuc power brick as far as i could from the unit and the issues are completely resolved.