_: {
  services = {
    libinput = {
      enable = true;
      mouse = {
        accelProfile = "flat";
        accelSpeed = "-1.0";
        buttonMapping = "1 2 3 4 5 6 7 8 9";
        horizontalScrolling = true;
        leftHanded = false;
        naturalScrolling = true;
      };
    };
  };
}