# NetworkManager for network configuration.

  # Add user to networkmanager group.

  # System configuration GUI tools.
  environment.systemPackages = with pkgs; [
    # Network.
    networkmanagerapplet # Network manager system tray.
    # Bluetooth.
    blueman              # Bluetooth manager.

    # System utilities.
    lshw                 # Hardware info.
    usbutils             # USB device info.
    pciutils             # PCI device info.

  environment.systemPackages = [
    pkgs.lshw     # Hardware info.
    pkgs.usbutils # USB device info.
    pkgs.pciutils # PCI device info.

  # Enable system tray for network/bluetooth applets.

  # Network manager