diff --git a/2configs/hw/switch.nix b/2configs/hw/switch.nix
new file mode 100644
index 0000000..d46e8cf
--- /dev/null
+++ b/2configs/hw/switch.nix
@@ -0,0 +1,10 @@
+{ config, lib, pkgs, ... }:
+
+{
+
+  users.extraUsers.${config.krebs.build.user.name}.extraGroups = [ "plugdev" ];
+
+  services.udev.extraRules = ''
+    SUBSYSTEM=="usb", ATTR{idVendor}=="0955", MODE="0664", GROUP="plugdev"
+  '';
+}