{ pkgs, ... }: {
  # KDE Plasma — desktop environment
  services = {
    xserver = {
      enable = true;
      xkb = {
        layout = "dk";
        variant = "winkeys";
      };
    };
    displayManager = {
      sddm.enable = true;
    };
    desktopManager = {
      plasma6.enable = true;
    };
  };

  environment.systemPackages = with pkgs.kdePackages; [
    filelight
    partitionmanager
    plasma-vault
    plasma-firewall
  ];

  console.keyMap = "dk-latin1";
  time.timeZone = "Europe/Copenhagen";
  i18n.defaultLocale = "en_GB.UTF-8";
  i18n.extraLocaleSettings = {
    #LC_ALL = "da_DK.UTF-8";
    #LC_CTYPE = "da_DK.UTF-8";
    LC_ADDRESS = "da_DK.UTF-8";
    LC_IDENTIFICATION = "da_DK.UTF-8";
    LC_MEASUREMENT = "da_DK.UTF-8";
    #LC_MESSAGES = "da_DK.UTF-8";
    LC_MONETARY = "da_DK.UTF-8";
    LC_NAME = "da_DK.UTF-8";
    LC_NUMERIC = "da_DK.UTF-8";
    LC_PAPER = "da_DK.UTF-8";
    LC_TELEPHONE = "da_DK.UTF-8";
    LC_TIME = "da_DK.UTF-8";
    #LC_COLLATE = "da_DK.UTF-8";
  };

  # Lyd
  services.pulseaudio.enable = false;
  security.rtkit.enable = true;
  services.pipewire = {
    enable = true;
    alsa.enable = true;
    alsa.support32Bit = true;
    pulse.enable = true;
  };

  # Printing
  services.printing.enable = true;
}