diff --git a/.config/sway/config b/.config/sway/config
index 060cd00..3a58aa7 100644
--- a/.config/sway/config
+++ b/.config/sway/config
@@ -134,23 +134,44 @@ for_window [window_role="bubble"] floating enable
 for_window [window_role="dialog"] floating enable
 for_window [window_type="dialog"] floating enable
 
-input *
+input 1:1:AT_Translated_Set_2_keyboard
+{
+	# laptop kbd
+	xkb_layout gb,sk
+	xkb_options grp:win_space_toggle,compose:ralt
+	xkb_variant ",qwerty"
+	repeat_delay 280
+	repeat_rate 55
+}
+
+input 1133:16522:Logitech_MX_Keys
 {
 	xkb_layout gb,sk
 	xkb_options grp:win_space_toggle,compose:ralt
 	xkb_variant ",qwerty"
 	repeat_delay 280
 	repeat_rate 55
+}
+
+input 1102:4619:DLL07A7:01_044E:120B
+{
+	# touchpad
+	accel_profile adaptive
 
 	tap enabled
 	# disable-while-typing
 	dwt enabled
 	natural_scroll enabled
 	scroll_method two_finger
+	# lrm treats 1 finger as left click, 2 fingers as right click, and 3
+	# fingers as middle click.
 	tap_button_map lrm
 }
-input 1102:4619:DLL07A7:01_044E:120B
+input 1149:8264:Primax_Kensington_Eagle_Trackball
 {
+	# scroll_factor 1.5
+	scroll_factor 0.5
+	natural_scroll enabled
 	accel_profile adaptive
 	dwt enabled
 }