diff --git a/local/bin/dockmode b/local/bin/dockmode
new file mode 100755
index 0000000..3fd6288
--- /dev/null
+++ b/local/bin/dockmode
@@ -0,0 +1,19 @@
+#!/bin/bash
+
+contains() {
+    what="$1"
+    shift
+    while [ -n "$1" ]; do
+        [ "$what" = "$1" ] && return 0
+        shift
+    done
+    return 1
+}
+
+where="${1:-above}"
+contains "$where" "above" "below" "left-of" "right-of" || exit 1
+
+xset dpms 0 0 0
+xautolock -disable
+xrandr --output DP1 --$where eDP1
+bash ~/.fehbg