services.tlp.extraConfig = ''
  USB_BLACKLIST="xxxxxxxx"
  CPU_SCALING_GOVERNOR_ON_BAT=powersave
  DEVICES_TO_DISABLE_ON_LAN_CONNECT="wifi wwan"
  DEVICES_TO_DISABLE_ON_WIFI_CONNECT="wwan"
  DEVICES_TO_DISABLE_ON_WWAN_CONNECT="wifi"
  DEVICES_TO_ENABLE_ON_LAN_DISCONNECT="wifi"
  DEVICES_TO_ENABLE_ON_WIFI_DISCONNECT=""
  DEVICES_TO_ENABLE_ON_WWAN_DISCONNECT="wifi"
  '';