TouchpadOff=2 disables tapping and scrolling

xinitrc

@@ -8,18 +8,13 @@ xmodmap -e 'keycode 101 = Alt_R Meta_R' # hiragana key as alt
 #xmodmap -e 'add Control = Caps_Lock'
 
 type synclient >/dev/null 2>&1 && {
-    synclient VertEdgeScroll=0
-    synclient HorizEdgeScroll=0
-    synclient MaxTapTime=0      # disable tap
     synclient MaxSpeed=2.0
     synclient MinSpeed=0.2
-    synclient VertTwoFingerScroll=0
-    synclient HorizTwoFingerScroll=0
-
+    synclient TouchpadOff=2     # tapping and scrolling are disabled
 }
 
 xset s 1800 # go blank after 30 min
-xset dpms 1810 1820 1830        # standby, suspend and off seem to be not different for my environment
+xset dpms 1810 1820 1830        # standby, suspend and off seem not to be different for my environment
 
 unset LC_MESSAGES
 export LANG=ja_JP.utf8