diff --git a/hardware-configuration/asus-desktop/configuration.nix b/hardware-configuration/asus-desktop/configuration.nix
index 634b17b..0a3826e 100644
--- a/hardware-configuration/asus-desktop/configuration.nix
+++ b/hardware-configuration/asus-desktop/configuration.nix
@@ -59,4 +59,7 @@
     vulkan-validation-layers
     vulkan-extension-layer
   ];
+
+  # Multi-screen configuration
+  environment.etc."xdg/monitors.xml".source = ./monitors.xml;
 }
diff --git a/hardware-configuration/asus-desktop/monitors.xml b/hardware-configuration/asus-desktop/monitors.xml
new file mode 100644
index 0000000..6c013d2
--- /dev/null
+++ b/hardware-configuration/asus-desktop/monitors.xml
@@ -0,0 +1,68 @@
+<monitors version="2">
+  <configuration>
+    <layoutmode>logical</layoutmode>
+    <logicalmonitor>
+      <x>0</x>
+      <y>0</y>
+      <scale>1</scale>
+      <primary>yes</primary>
+      <monitor>
+        <monitorspec>
+          <connector>HDMI-1</connector>
+          <vendor>IVM</vendor>
+          <product>PL2740HS</product>
+          <serial>1179630701975</serial>
+        </monitorspec>
+        <mode>
+          <width>1920</width>
+          <height>1080</height>
+          <rate>74.973</rate>
+        </mode>
+      </monitor>
+    </logicalmonitor>
+  </configuration>
+  <configuration>
+    <layoutmode>logical</layoutmode>
+    <logicalmonitor>
+      <x>1920</x>
+      <y>0</y>
+      <scale>1</scale>
+      <transform>
+        <rotation>left</rotation>
+        <flipped>no</flipped>
+      </transform>
+      <monitor>
+        <monitorspec>
+          <connector>HDMI-1</connector>
+          <vendor>IVM</vendor>
+          <product>X2485</product>
+          <serial>1120032700888</serial>
+        </monitorspec>
+        <mode>
+          <width>1920</width>
+          <height>1200</height>
+          <rate>59.950</rate>
+        </mode>
+      </monitor>
+    </logicalmonitor>
+    <logicalmonitor>
+      <x>0</x>
+      <y>417</y>
+      <scale>1</scale>
+      <primary>yes</primary>
+      <monitor>
+        <monitorspec>
+          <connector>HDMI-2</connector>
+          <vendor>IVM</vendor>
+          <product>PL2740HS</product>
+          <serial>1179630701975</serial>
+        </monitorspec>
+        <mode>
+          <width>1920</width>
+          <height>1080</height>
+          <rate>60.000</rate>
+        </mode>
+      </monitor>
+    </logicalmonitor>
+  </configuration>
+</monitors>