diff --git a/nixos/boxes/rpi4-8/default.nix b/nixos/boxes/homescreen/default.nix
similarity index 100%
rename from nixos/boxes/rpi4-8/default.nix
rename to nixos/boxes/homescreen/default.nix
diff --git a/nixos/boxes/bolty/homeassistant.nix b/nixos/boxes/homescreen/homeassistant.nix
similarity index 100%
rename from nixos/boxes/bolty/homeassistant.nix
rename to nixos/boxes/homescreen/homeassistant.nix
diff --git a/nixos/common-hardware.nix b/nixos/common-hardware.nix
index e33e98da..e361172e 100644
--- a/nixos/common-hardware.nix
+++ b/nixos/common-hardware.nix
@@ -89,10 +89,16 @@
     }
   ];
 
+  services.udev.packages = [ pkgs.utsushi ];
   hardware.sane = {
     enable = true;
-    extraBackends = with pkgs;
-      [ nixpkgs-nixos-unstable-and-unfree.samsung-unified-linux-driver ];
+    snapshot = true;
+    extraBackends = with pkgs; [
+      nixpkgs-nixos-unstable-and-unfree.samsung-unified-linux-driver
+      utsushi
+      sane-airscan
+      gawk
+    ];
   };
 
   powerManagement = {