diff --git a/modules/system/x11.nix b/modules/system/x11.nix
index f8a93ad..211fcd8 100644
--- a/modules/system/x11.nix
+++ b/modules/system/x11.nix
@@ -42,6 +42,7 @@ in {
       windowManager = {
         xmonad.enable = true;
         xmonad.enableContribAndExtras = true;
+        i3.enable = true;
       };
 
       # mouse/touchpad
diff --git a/system/desktop/x11.nix b/system/desktop/x11.nix
index 3a617dd..626d0b8 100644
--- a/system/desktop/x11.nix
+++ b/system/desktop/x11.nix
@@ -11,14 +11,14 @@
 
   # xinput list < to show devices
   # https://unix.stackexchange.com/questions/90572/how-can-i-set-mouse-sensitivity-not-just-mouse-acceleration
-  services.xserver.displayManager.sessionCommands = let
-    mouseSpeed = name: speed: ''
-      ${pkgs.xlibs.xinput}/bin/xinput set-prop "${name}" "Coordinate Transformation Matrix" ${
-        toString speed
-      } 0 0 0 ${toString speed} 0 0 0 1 || true
-    '';
-  in lib.concatStringsSep "\n"
-  [ (mouseSpeed "Logitech Gaming Mouse G400" 3.1) ];
+  #services.xserver.displayManager.sessionCommands = let
+  #  mouseSpeed = name: speed: ''
+  #    ${pkgs.xlibs.xinput}/bin/xinput set-prop "${name}" "Coordinate Transformation Matrix" ${
+  #      toString speed
+  #    } 0 0 0 ${toString speed} 0 0 0 1 || true
+  #  '';
+  #in lib.concatStringsSep "\n"
+  #[ (mouseSpeed "Logitech Gaming Mouse G400" 3.1) ];
 
 }