diff --git a/hosts/ryzensun/.config/sway/config.d/custom-keybindings.conf b/hosts/ryzensun/.config/sway/config.d/custom-keybindings.conf
new file mode 100644
index 00000000..7e48b82d
--- /dev/null
+++ b/hosts/ryzensun/.config/sway/config.d/custom-keybindings.conf
@@ -0,0 +1,2 @@
+# switch keyboard input language
+bindsym $mod+tab exec swaymsg input "1118:1896:Microsoft_Microsoft___SiderWinderTM_X4_Keyboard_Consumer_Control" xkb_switch_layout next
diff --git a/hosts/ryzensun/.config/sway/config.d/input-defaults.conf b/hosts/ryzensun/.config/sway/config.d/input-defaults.conf
index b37a429e..965ee6ab 100644
--- a/hosts/ryzensun/.config/sway/config.d/input-defaults.conf
+++ b/hosts/ryzensun/.config/sway/config.d/input-defaults.conf
@@ -3,10 +3,13 @@
 # You can get the names of your inputs by running: swaymsg -t get_inputs
 # Read `man 5 sway-input` for more information about this section.
 
-input * {
+input "type:keyboard" {
   xkb_layout us,de
   xkb_options ctrl:nocaps
-  natural_scroll disabled
+}
+
+input "type:touchpad" {
+  natural_scroll enabled
 }
 
 # Touchpad controls
diff --git a/hosts/ryzensun/ryzensun.nix b/hosts/ryzensun/ryzensun.nix
index a9af3b27..e7419a7b 100644
--- a/hosts/ryzensun/ryzensun.nix
+++ b/hosts/ryzensun/ryzensun.nix
@@ -15,6 +15,7 @@ in
     pub-solar.virtualisation.enable = true;
 
     home-manager.users."${psCfg.user.name}".xdg.configFile = mkIf psCfg.sway.enable {
+      "sway/config.d/10-custom-keybindings.conf".source = ./.config/sway/config.d/custom-keybindings.conf;
       "sway/config.d/autostart.conf".source = ./.config/sway/config.d/autostart.conf;
       "sway/config.d/input-defaults.conf".source = ./.config/sway/config.d/input-defaults.conf;
       "sway/config.d/screens.conf".source = ./.config/sway/config.d/screens.conf;