diff --git a/flake.lock b/flake.lock
index 87145a5..8569a8c 100644
--- a/flake.lock
+++ b/flake.lock
@@ -129,11 +129,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1746413188,
-        "narHash": "sha256-i6BoiQP0PasExESQHszC0reQHfO6D4aI2GzOwZMOI20=",
+        "lastModified": 1748227609,
+        "narHash": "sha256-SaSdslyo6UGDpPUlmrPA4dWOEuxCy2ihRN9K6BnqYsA=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "8a318641ac13d3bc0a53651feaee9560f9b2d89a",
+        "rev": "d23d20f55d49d8818ac1f1b2783671e8a6725022",
         "type": "github"
       },
       "original": {
@@ -197,11 +197,11 @@
     },
     "nixpkgs_3": {
       "locked": {
-        "lastModified": 1746328495,
-        "narHash": "sha256-uKCfuDs7ZM3QpCE/jnfubTg459CnKnJG/LwqEVEdEiw=",
+        "lastModified": 1748190013,
+        "narHash": "sha256-R5HJFflOfsP5FBtk+zE8FpL8uqE7n62jqOsADvVshhE=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "979daf34c8cacebcd917d540070b52a3c2b9b16e",
+        "rev": "62b852f6c6742134ade1abdd2a21685fd617a291",
         "type": "github"
       },
       "original": {
@@ -213,11 +213,11 @@
     },
     "nixpkgs_4": {
       "locked": {
-        "lastModified": 1746328495,
-        "narHash": "sha256-uKCfuDs7ZM3QpCE/jnfubTg459CnKnJG/LwqEVEdEiw=",
+        "lastModified": 1748190013,
+        "narHash": "sha256-R5HJFflOfsP5FBtk+zE8FpL8uqE7n62jqOsADvVshhE=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "979daf34c8cacebcd917d540070b52a3c2b9b16e",
+        "rev": "62b852f6c6742134ade1abdd2a21685fd617a291",
         "type": "github"
       },
       "original": {
@@ -250,11 +250,11 @@
         "treefmt-nix": "treefmt-nix"
       },
       "locked": {
-        "lastModified": 1746440823,
-        "narHash": "sha256-aRDrEl65gpA0zoSbc1PgMTqKg2KftKwPmT4Wcco0O8U=",
+        "lastModified": 1748346488,
+        "narHash": "sha256-JbpFeCTDOUKFU1tiIk2oXDPAjEiGSh1Ggy+rusyiP3Y=",
         "owner": "nix-community",
         "repo": "NUR",
-        "rev": "fce799ca5f9de092ed27f5c31ed98ab0c83308c6",
+        "rev": "35bf569767fb8b3ad033bedc4b179cea2b25f1ba",
         "type": "github"
       },
       "original": {
diff --git a/home/utils/common.nix b/home/utils/common.nix
index d794e9e..aae8ce1 100644
--- a/home/utils/common.nix
+++ b/home/utils/common.nix
@@ -19,6 +19,7 @@
         htop
         waypipe
         inputs.worktimer.packages.${pkgs.system}.default
+        usbutils
     ];
 
     home.sessionVariables = {
diff --git a/home/utils/desktop.nix b/home/utils/desktop.nix
index 96b3ecb..45ee09a 100644
--- a/home/utils/desktop.nix
+++ b/home/utils/desktop.nix
@@ -16,6 +16,7 @@
     ];
 
     home.packages = with pkgs; [
+        slack
         onlyoffice-bin
         libreoffice
         telegram-desktop
diff --git a/hosts/Kell/default.nix b/hosts/Kell/default.nix
index 5c6d8ee..f93d37e 100644
--- a/hosts/Kell/default.nix
+++ b/hosts/Kell/default.nix
@@ -151,4 +151,10 @@ in {
         };
     };
     fonts.fontDir.enable = true;
+    hardware.sane = {
+        enable = true;
+        extraBackends = [
+            (pkgs.epsonscan2.override { withNonFreePlugins = true; withGui = true; } )
+        ];
+    };
 }