diff --git a/etc/xorg.conf.d/10-monitor.conf b/etc/xorg.conf.d/10-monitor.conf
new file mode 100644
index 0000000..609e5d5
--- /dev/null
+++ b/etc/xorg.conf.d/10-monitor.conf
@@ -0,0 +1,10 @@
+Section "Screen"
+  Identifier	"eDP1"
+  Option 	"Primary" "true"
+Endsection
+
+Section "Monitor"
+  Identifier 	"HDMI1"
+  Option 	"PreferredMode" "3840x2160"
+  Option	"LeftOf" "eDP1"
+Endsection