diff --git a/ereuse_devicehub/resources/device/models.py b/ereuse_devicehub/resources/device/models.py
index 16b9df5b..89ddc846 100644
--- a/ereuse_devicehub/resources/device/models.py
+++ b/ereuse_devicehub/resources/device/models.py
@@ -474,6 +474,13 @@ class Device(Thing):
                                         key=attrgetter('type'))  # last test of each type
         return self._warning_actions(current_tests)
 
+    @property
+    def verbose_name(self):
+        type = self.type or ''
+        manufacturer = self.manufacturer or ''
+        model = self.model or ''
+        return f'{type} {manufacturer} {model}'
+
     @declared_attr
     def __mapper_args__(cls):
         """Defines inheritance.
diff --git a/ereuse_devicehub/templates/inventory/device_list.html b/ereuse_devicehub/templates/inventory/device_list.html
index 3cf54939..80384cb1 100644
--- a/ereuse_devicehub/templates/inventory/device_list.html
+++ b/ereuse_devicehub/templates/inventory/device_list.html
@@ -316,7 +316,7 @@
                       </td>
                       <td>
                         <a href="{{ url_for('inventory.devices.device_details', id=dev.devicehub_id)}}">
-                          {{ dev.type }} {{ dev.manufacturer|d('', true) }} {{ dev.model|d('', true) }}
+                          {{ dev.verbose_name }}
                         </a>
                       </td>
                       <td>
diff --git a/ereuse_devicehub/templates/inventory/tag_detail.html b/ereuse_devicehub/templates/inventory/tag_detail.html
index 356220d5..3e63ff50 100644
--- a/ereuse_devicehub/templates/inventory/tag_detail.html
+++ b/ereuse_devicehub/templates/inventory/tag_detail.html
@@ -34,7 +34,7 @@
                 <div class="col-lg-9 col-md-8">
                     {% if tag.device %}
                       <a href="{{url_for('inventory.devices.device_details', id=tag.device.devicehub_id)}}">
-                          {{ tag.device.type }} {{ tag.device.manufacturer|d('', true) }} {{ tag.device.model|d('', true) }}
+                          {{ tag.device.verbose_name }}
                       </a>
                     {% endif %}
                 </div>
diff --git a/ereuse_devicehub/templates/inventory/tag_list.html b/ereuse_devicehub/templates/inventory/tag_list.html
index 519debab..b385dfc8 100644
--- a/ereuse_devicehub/templates/inventory/tag_list.html
+++ b/ereuse_devicehub/templates/inventory/tag_list.html
@@ -58,7 +58,7 @@
                       <td>
                         {% if tag.device %}
                         <a href={{ url_for('inventory.devices.device_details', id=tag.device.devicehub_id)}}>
-                          {{ tag.device.type }} {{ tag.device.manufacturer|d('', true) }} {{ tag.device.model|d('', true) }}
+                          {{ tag.device.verbose_name }}
                         </a>
                         {% endif %}
                       </td>