diff --git a/flake.lock b/flake.lock
index cb19c95..fdcdbf4 100755
--- a/flake.lock
+++ b/flake.lock
@@ -9,11 +9,11 @@
         "utils": "utils"
       },
       "locked": {
-        "lastModified": 1711973905,
-        "narHash": "sha256-UFKME/N1pbUtn+2Aqnk+agUt8CekbpuqwzljivfIme8=",
+        "lastModified": 1715699772,
+        "narHash": "sha256-sKhqIgucN5sI/7UQgBwsonzR4fONjfMr9OcHK/vPits=",
         "owner": "serokell",
         "repo": "deploy-rs",
-        "rev": "88b3059b020da69cbe16526b8d639bd5e0b51c8b",
+        "rev": "b3ea6f333f9057b77efd9091119ba67089399ced",
         "type": "github"
       },
       "original": {
@@ -232,24 +232,6 @@
         "type": "github"
       }
     },
-    "flake-utils_4": {
-      "inputs": {
-        "systems": "systems_5"
-      },
-      "locked": {
-        "lastModified": 1710146030,
-        "narHash": "sha256-SZ5L6eA7HJ/nmkzGG7/ISclqe6oZdOZTNoesiInkXPQ=",
-        "owner": "numtide",
-        "repo": "flake-utils",
-        "rev": "b1d9ab70662946ef0850d488da1c9019f3a9752a",
-        "type": "github"
-      },
-      "original": {
-        "owner": "numtide",
-        "repo": "flake-utils",
-        "type": "github"
-      }
-    },
     "foundry-nix": {
       "inputs": {
         "flake-utils": [
@@ -304,11 +286,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1715380449,
-        "narHash": "sha256-716+f9Rj3wjSyD1xitCv2FcYbgPz1WIVDj+ZBclH99Y=",
+        "lastModified": 1717097707,
+        "narHash": "sha256-HC5vJ3oYsjwsCaSbkIPv80e4ebJpNvFKQTBOGlHvjLs=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "d7682620185f213df384c363288093b486b2883f",
+        "rev": "0eb314b4f0ba337e88123e0b1e57ef58346aafd9",
         "type": "github"
       },
       "original": {
@@ -361,11 +343,11 @@
         "spectrum": "spectrum"
       },
       "locked": {
-        "lastModified": 1714764302,
-        "narHash": "sha256-MmIZR67wOP3Nr9b3XpsvHSZSTDcTmd9cQn2Z8pW1/Hw=",
+        "lastModified": 1716754174,
+        "narHash": "sha256-L2Vni6dGDFWXWwY0rqkQWtZXt+qYQKUZr+Fj+EpI97Q=",
         "owner": "astro",
         "repo": "microvm.nix",
-        "rev": "e9977efbe34b554c3e393dc9a18509905a4080e5",
+        "rev": "fa4262c3c9197e7d62185858907f2e5acff3258d",
         "type": "github"
       },
       "original": {
@@ -403,11 +385,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1714878592,
-        "narHash": "sha256-E68C03sYRsYFsK7wiGHUIJm8IsyPRALOrFoTL0glXnI=",
+        "lastModified": 1716772633,
+        "narHash": "sha256-Idcye44UW+EgjbjCoklf2IDF+XrehV6CVYvxR1omst4=",
         "owner": "nix-community",
         "repo": "nix-index-database",
-        "rev": "a362555e9dbd4ecff3bb98969bbdb8f79fe87f10",
+        "rev": "ff80cb4a11bb87f3ce8459be6f16a25ac86eb2ac",
         "type": "github"
       },
       "original": {
@@ -418,11 +400,11 @@
     },
     "nixos-hardware": {
       "locked": {
-        "lastModified": 1715148395,
-        "narHash": "sha256-lRxjTxY3103LGMjWdVqntKZHhlmMX12QUjeFrQMmGaE=",
+        "lastModified": 1716987116,
+        "narHash": "sha256-uuEkErFVsFdg2K0cKbNQ9JlFSAm/xYqPr4rbPLI91Y8=",
         "owner": "NixOS",
         "repo": "nixos-hardware",
-        "rev": "a4e2b7909fc1bdf30c30ef21d388fde0b5cdde4a",
+        "rev": "8251761f93d6f5b91cee45ac09edb6e382641009",
         "type": "github"
       },
       "original": {
@@ -466,11 +448,11 @@
     },
     "nixpkgs-stable_2": {
       "locked": {
-        "lastModified": 1714858427,
-        "narHash": "sha256-tCxeDP4C1pWe2rYY3IIhdA40Ujz32Ufd4tcrHPSKx2M=",
+        "lastModified": 1716655032,
+        "narHash": "sha256-kQ25DAiCGigsNR/Quxm3v+JGXAEXZ8I7RAF4U94bGzE=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "b980b91038fc4b09067ef97bbe5ad07eecca1e76",
+        "rev": "59a450646ec8ee0397f5fa54a08573e8240eb91f",
         "type": "github"
       },
       "original": {
@@ -498,11 +480,11 @@
     },
     "nixpkgs_2": {
       "locked": {
-        "lastModified": 1715266358,
-        "narHash": "sha256-doPgfj+7FFe9rfzWo1siAV2mVCasW+Bh8I1cToAXEE4=",
+        "lastModified": 1716948383,
+        "narHash": "sha256-SzDKxseEcHR5KzPXLwsemyTR/kaM9whxeiJohbL04rs=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "f1010e0469db743d14519a1efd37e23f8513d714",
+        "rev": "ad57eef4ef0659193044870c731987a6df5cf56b",
         "type": "github"
       },
       "original": {
@@ -570,7 +552,6 @@
     "pre-commit-hooks": {
       "inputs": {
         "flake-compat": "flake-compat_3",
-        "flake-utils": "flake-utils_4",
         "gitignore": "gitignore",
         "nixpkgs": [
           "nixpkgs"
@@ -578,11 +559,11 @@
         "nixpkgs-stable": "nixpkgs-stable"
       },
       "locked": {
-        "lastModified": 1714478972,
-        "narHash": "sha256-q//cgb52vv81uOuwz1LaXElp3XAe1TqrABXODAEF6Sk=",
+        "lastModified": 1716213921,
+        "narHash": "sha256-xrsYFST8ij4QWaV6HEokCUNIZLjjLP1bYC60K8XiBVA=",
         "owner": "cachix",
         "repo": "pre-commit-hooks.nix",
-        "rev": "2849da033884f54822af194400f8dff435ada242",
+        "rev": "0e8fcc54b842ad8428c9e705cb5994eaf05c26a0",
         "type": "github"
       },
       "original": {
@@ -603,7 +584,7 @@
         "nvim": "nvim",
         "pre-commit-hooks": "pre-commit-hooks",
         "sops-nix": "sops-nix",
-        "systems": "systems_6",
+        "systems": "systems_5",
         "tfa": "tfa",
         "treefmt-nix": "treefmt-nix_2"
       }
@@ -616,11 +597,11 @@
         "nixpkgs-stable": "nixpkgs-stable_2"
       },
       "locked": {
-        "lastModified": 1715244550,
-        "narHash": "sha256-ffOZL3eaZz5Y1nQ9muC36wBCWwS1hSRLhUzlA9hV2oI=",
+        "lastModified": 1716692524,
+        "narHash": "sha256-sALodaA7Zkp/JD6ehgwc0UCBrSBfB4cX66uFGTsqeFU=",
         "owner": "Mic92",
         "repo": "sops-nix",
-        "rev": "0dc50257c00ee3c65fef3a255f6564cfbfe6eb7f",
+        "rev": "962797a8d7f15ed7033031731d0bb77244839960",
         "type": "github"
       },
       "original": {
@@ -706,21 +687,6 @@
       }
     },
     "systems_5": {
-      "locked": {
-        "lastModified": 1681028828,
-        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
-        "owner": "nix-systems",
-        "repo": "default",
-        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nix-systems",
-        "repo": "default",
-        "type": "github"
-      }
-    },
-    "systems_6": {
       "locked": {
         "lastModified": 1681028828,
         "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
@@ -782,11 +748,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1714058656,
-        "narHash": "sha256-Qv4RBm4LKuO4fNOfx9wl40W2rBbv5u5m+whxRYUMiaA=",
+        "lastModified": 1717078125,
+        "narHash": "sha256-V68CsekhPCF6Oz84t2FHY5jin4smKrmsS208Xw057zs=",
         "owner": "numtide",
         "repo": "treefmt-nix",
-        "rev": "c6aaf729f34a36c445618580a9f95a48f5e4e03f",
+        "rev": "52b66cade760e93276146eb057122b8011ab9057",
         "type": "github"
       },
       "original": {
diff --git a/home-manager/default.nix b/home-manager/default.nix
index 5d6ef4f..27ca268 100644
--- a/home-manager/default.nix
+++ b/home-manager/default.nix
@@ -4,6 +4,7 @@
   attrs,
   ...
 }: {
+  inputs.home-manager.useGlobalPkgs = true;
   "e" = inputs.home-manager.lib.homeManagerConfiguration {
     inherit pkgs;
     extraSpecialArgs = {
diff --git a/home-manager/shared/wayland/hyprland/default.nix b/home-manager/shared/wayland/hyprland/default.nix
index b3c99a5..c657861 100644
--- a/home-manager/shared/wayland/hyprland/default.nix
+++ b/home-manager/shared/wayland/hyprland/default.nix
@@ -1,7 +1,6 @@
 {pkgs, ...}: {
   wayland.windowManager.hyprland = {
     enable = true;
-    package = pkgs.hyprland;
     systemd.enable = true;
     extraConfig = ''
       monitor=,preferred,auto,1
diff --git a/home-manager/t14/home.nix b/home-manager/t14/home.nix
index 1612108..25dc7f2 100755
--- a/home-manager/t14/home.nix
+++ b/home-manager/t14/home.nix
@@ -26,6 +26,7 @@
       ffmpeg
       mpv
       wdisplays
+      piper
 
       # font
       spleen
diff --git a/nixos/t14/configuration.nix b/nixos/t14/configuration.nix
index 50cd1e3..ce33210 100755
--- a/nixos/t14/configuration.nix
+++ b/nixos/t14/configuration.nix
@@ -78,6 +78,26 @@ in {
       WIFI_PWR_ON_BAT = "off";
       START_CHARGE_THRESH_BAT0 = 80;
       STOP_CHARGE_THRESH_BAT0 = 85;
+      RADEON_DPM_STATE_ON_AC = "performance";
+      RADEON_DPM_STATE_ON_BAT = "battery";
+      RADEON_POWER_PROFILE_ON_AC = "high";
+      RADEON_POWER_PROFILE_ON_BAT = "low";
+    };
+  };
+
+  services.ratbagd.enable = true; # Logitech
+  services.keyd = {
+    enable = true;
+    keyboards = {
+      default = {
+        ids = ["*"];
+        settings = {
+          main = {
+            pause = "esc";
+            scrolllock = "layer(shift)";
+          };
+        };
+      };
     };
   };