diff --git a/packages/computers.yaml b/packages/computers.yaml
new file mode 100644
index 0000000..ac24b47
--- /dev/null
+++ b/packages/computers.yaml
@@ -0,0 +1,31 @@
+binary_sensor:
+  - platform: mqtt
+    state_topic: "computer/arrakis/on"
+    name: Arrakis
+
+automation:
+  - alias: Desk lamp follows computer
+    trigger:
+      - platform: state
+        entity_id: binary_sensor.arrakis
+        to: "on"
+        for:
+          hours: 0
+          minutes: 0
+          seconds: 1
+      - platform: state
+        entity_id: binary_sensor.arrakis
+        to: "off"
+        for:
+          hours: 0
+          minutes: 0
+          seconds: 1
+    action:
+      service_template: >-
+        {% if trigger.to_state.state == 'on' %}
+        light.turn_on
+        {% else %}
+        light.turn_off
+        {% endif %}
+      data:
+        entity_id: light.skrivbordslampa_1