{
  config,
  pkgs,
  ...
}
: {
  networking.networkmanager.enable = true;
  services.printing.enable = true;
  services.fwupd.enable = true;
  hardware.bluetooth.enable = true;
  hardware.bluetooth.powerOnBoot = true;

  # https://github.com/NixOS/nixos-hardware/blob/c478b3d56969006e015e55aaece4931f3600c1b2/lenovo/thinkpad/x1/9th-gen/default.nix
  # https://github.com/NixOS/nixos-hardware/blob/c478b3d56969006e015e55aaece4931f3600c1b2/common/pc/ssd/default.nix
  services.fstrim.enable = true;

  # rtkit is optional but recommended
  security.rtkit.enable = true;
  services.pipewire = {
    enable = true;
    audio.enable = true;
    pulse.enable = true;
    alsa.enable = true;
    alsa.support32Bit = true;
  };

  environment.systemPackages = with pkgs; [
    pamixer
  ];

  services.getty.greetingLine =
    ''<<< Welcome to NixOS ${config.system.nixos.label} (\m) - \l >>>''
    + (builtins.readFile ./rune);

  # catppuccin/tty
  boot.kernelParams = [
    "vt.default_red=30,243,166,249,137,245,148,186,88,243,166,249,137,245,148,166"
    "vt.default_grn=30,139,227,226,180,194,226,194,91,139,227,226,180,194,226,173"
    "vt.default_blu=46,168,161,175,250,231,213,222,112,168,161,175,250,231,213,200"
  ];

  networking.hostName = "othalan";
  time.timeZone = "US/Central";
  boot.loader.systemd-boot.enable = true;
  boot.loader.efi.canTouchEfiVariables = true;
  boot.kernelPackages = pkgs.linuxPackages_latest;

  # This option defines the first version of NixOS you have installed on this particular machine,
  # and is used to maintain compatibility with application data (e.g. databases) created on older NixOS versions.
  #
  # Most users should NEVER change this value after the initial install, for any reason,
  # even if you've upgraded your system to a new NixOS release.
  #
  # This value does NOT affect the Nixpkgs version your packages and OS are pulled from,
  # so changing it will NOT upgrade your system.
  #
  # This value being lower than the current NixOS release does NOT mean your system is
  # out of date, out of support, or vulnerable.
  #
  # Do NOT change this value unless you have manually inspected all the changes it would make to your configuration,
  # and migrated your data accordingly.
  #
  # For more information, see `man configuration.nix` or https://nixos.org/manual/nixos/stable/options#opt-system.stateVersion .
  system.stateVersion = "23.11"; # Did you read the comment?
}