diff --git a/flake.lock b/flake.lock
index d8fe028..90e6033 100644
--- a/flake.lock
+++ b/flake.lock
@@ -36,6 +36,26 @@
         "type": "github"
       }
     },
+    "nix-index-database": {
+      "inputs": {
+        "nixpkgs": [
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1690687539,
+        "narHash": "sha256-Lnwz9XKtshm+5OeWqCbj/3tKuKK+DL5tUTdKSRrKBlY=",
+        "owner": "nix-community",
+        "repo": "nix-index-database",
+        "rev": "d74b8171153ae35d7d323a9b1ad6c4cf7a995591",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-community",
+        "repo": "nix-index-database",
+        "type": "github"
+      }
+    },
     "nixpkgs": {
       "locked": {
         "lastModified": 1690630041,
@@ -56,6 +76,7 @@
       "inputs": {
         "home-manager": "home-manager",
         "impermanence": "impermanence",
+        "nix-index-database": "nix-index-database",
         "nixpkgs": "nixpkgs"
       }
     }
diff --git a/flake.nix b/flake.nix
index 882a56e..dee2023 100644
--- a/flake.nix
+++ b/flake.nix
@@ -28,6 +28,14 @@
           ./hosts/omega
         ];
       };
+      # Laptop
+      zeta = nixpkgs.lib.nixosSystem {
+        system = "x86_64-linux";
+        specialArgs = inputs;  # pass flake inputs to modules
+        modules = [
+          ./hosts/zeta
+        ];
+      };
     };
   };
 }
diff --git a/hosts/zeta/default.nix b/hosts/zeta/default.nix
new file mode 100644
index 0000000..6ba470b
--- /dev/null
+++ b/hosts/zeta/default.nix
@@ -0,0 +1,36 @@
+{ ... }:
+
+{
+  imports = [
+    ./hardware.nix
+    ../../modules/base
+    ../../modules/desktop
+  ];
+
+  networking.hostName = "zeta";
+
+  boot = {
+    loader = {
+      efi.canTouchEfiVariables = true;
+      systemd-boot.enable = true;
+    };
+    initrd.luks.devices.crypted.device = "/dev/disk/by-label/crypted";
+  };
+
+  # This value determines the NixOS release from which the default
+  # settings for stateful data, like file locations and database versions
+  # on your system were taken. It's perfectly fine and recommended to leave
+  # this value at the release version of the first install of this system.
+  # Before changing this value read the documentation for this option
+  # (e.g. man configuration.nix or on https://nixos.org/nixos/options.html).
+  system.stateVersion = "23.05";  # Did you read the comment?
+
+  # This value determines the Home Manager release that your
+  # configuration is compatible with. This helps avoid breakage
+  # when a new Home Manager release introduces backwards
+  # incompatible changes.
+  # You can update Home Manager without changing this value. See
+  # the Home Manager release notes for a list of state version
+  # changes in each release.
+  home-manager.users.caspervk.home.stateVersion = "23.05";  # Did you read the comment?
+}
diff --git a/hosts/zeta/hardware.nix b/hosts/zeta/hardware.nix
new file mode 100644
index 0000000..a43bcb5
--- /dev/null
+++ b/hosts/zeta/hardware.nix
@@ -0,0 +1,45 @@
+{ config, lib, pkgs, modulesPath, ... }:
+
+{
+  imports =
+    [ (modulesPath + "/installer/scan/not-detected.nix")
+    ];
+
+  boot.initrd.availableKernelModules = [ "xhci_pci" "ahci" "usb_storage" "sd_mod" ];
+  boot.initrd.kernelModules = [ "dm-snapshot" ];
+  boot.kernelModules = [ "kvm-intel" ];
+  boot.extraModulePackages = [ ];
+
+  # https://elis.nu/blog/2020/05/nixos-tmpfs-as-root/
+  fileSystems."/" = {
+    device = "none";
+    fsType = "tmpfs";
+    options = [ "defaults" "size=2G" "mode=755" ];  # mode=755 so only root can write to those files
+  };
+  fileSystems."/boot" = {
+    device = "/dev/disk/by-label/BOOT";
+    fsType = "vfat";
+  };
+  fileSystems."/nix" = {
+    device = "/dev/disk/by-label/nix";
+    fsType = "ext4";
+  };
+
+  swapDevices = [
+  {
+    device = "/nix/persist/swapfile";
+    size = 8*1024;  # 8 GiB
+  }
+  ];
+
+  # Enables DHCP on each ethernet and wireless interface. In case of scripted networking
+  # (the default) this is the recommended approach. When using systemd-networkd it's
+  # still possible to use this option, but it's recommended to use it in conjunction
+  # with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
+  networking.useDHCP = lib.mkDefault true;
+  # networking.interfaces.wlp2s0.useDHCP = lib.mkDefault true;
+
+  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
+  powerManagement.cpuFreqGovernor = lib.mkDefault "performance";
+  hardware.cpu.intel.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
+}