diff --git a/configuration.nix b/configuration.nix
index 1a93090..ceba3e5 100644
--- a/configuration.nix
+++ b/configuration.nix
@@ -53,6 +53,28 @@
             esc = "capslock";
             leftalt = "leftcontrol";
             leftcontrol = "leftalt";
+            mute           = "mute";           # ← Key 1: mute
+            volumedown     = "playpause";      # ← Key 2: play/pause
+            volumeup       = "volumedown";     # ← Key 3: vol down
+            previoussong   = "volumeup";       # ← Key 4: vol up
+            playpause      = "command(touch /tmp/keyd-f5-test)"; # ← Key 5: lock screen (testing)
+            nextsong       = "noop";           # ← Key 6: disabled
+            brightnessdown = "noop";           # ← Key 7: disabled
+            brightnessup   = "noop";           # ← Key 8: disabled
+            # Key 9: display toggle (leftmeta+p) - disabled below
+            rfkill         = "brightnessdown"; # ← Key 10: brightness down
+            sysrq          = "brightnessup";   # ← Key 11: brightness up
+            media          = "sysrq";          # ← Key 12: screenshot
+          };
+        };
+      };
+      frameworkRadio = {
+        ids = [ "32ac:0006" ];
+        settings = {
+          main = {
+            brightnessdown = "noop";   # ← Key 7: disabled
+            brightnessup   = "noop";   # ← Key 8: disabled
+            rfkill = "brightnessdown"; # ← Key 10: brightness down
           };
         };
       };