diff --git a/.local/bin/displayselect b/.local/bin/displayselect
index b3e3920..283c6e2 100755
--- a/.local/bin/displayselect
+++ b/.local/bin/displayselect
@@ -44,7 +44,7 @@ twoscreen() { # If multi-monitor is selected and there are two screens.
 	}
 
 default() {
-                primary=$(echo "$allposs" | grep -w "connected primary" | awk '{printf $1}')
+                primary=$(echo "$allposs" | grep -w "connected primary" | awk '{ print $1 }')
                 secondary=$(echo "$screens" | grep -v -w "$primary")
                 direction="left"
                 rotation="normal"
@@ -52,10 +52,21 @@ default() {
                 setup
 }
 
+external() {
+                internal=$(echo "$screens" | dmenu -i -p "Select internal display:")
+                screens=$(echo "$screens" | grep -v -w "eDP-1")
+                primary=$(echo "$screens" | dmenu -i -p "Select primary display:")
+                xrandr --output $primary --primary
+
+                default
+}
+
 setup() {
                 [ -z "$mode" ] && mode="auto"
-                xrandr --output "$primary" --auto --scale 1.0x1.0 \
+                xrandr --output "$primary" --primary --auto --scale 1.0x1.0 \
                         --output "$secondary" --"$direction"-of "$primary" --$mode
+
+                [ -n "$internal" ] && xrandr --output "$internal" --off
 }
 
 morescreen() { # If multi-monitor is selected and there are more than two screens.
@@ -80,9 +91,10 @@ allposs=$(xrandr -q | grep -w "connected")
 screens=$(echo "$allposs" | awk '{print $1}')
 
 # Get user choice including multi-monitor and manual selection:
-chosen=$(printf "default\\nmulti-monitor\\n%s\\nmanual selection" "$screens" | dmenu -i -p "Select display arangement:") &&
+chosen=$(printf "default\\nexternal\\nmulti-monitor\\n%s\\nmanual selection" "$screens" | dmenu -i -p "Select display arangement:") &&
 case "$chosen" in
         "default") default ;;
+        "external") external ;;
 	"manual selection") arandr ; exit ;;
 	"multi-monitor") multimon ;;
 	*) xrandr --output "$chosen" --auto --scale 1.0x1.0 $(echo "$allposs" | grep -v "$chosen" | awk '{print "--output", $1, "--off"}' | tr '\n' ' ') ;;