diff --git a/gui/include/DataSource/DataSourceTreeWidgetItem.h b/gui/include/DataSource/DataSourceTreeWidgetItem.h
new file mode 100644
index 0000000..02b0122
--- /dev/null
+++ b/gui/include/DataSource/DataSourceTreeWidgetItem.h
@@ -0,0 +1,32 @@
+#ifndef SCIQLOP_DATASOURCETREEWIDGETITEM_H
+#define SCIQLOP_DATASOURCETREEWIDGETITEM_H
+
+#include <Common/spimpl.h>
+
+#include <QLoggingCategory>
+#include <QTreeWidgetItem>
+
+Q_DECLARE_LOGGING_CATEGORY(LOG_DataSourceTreeWidgetItem)
+
+class DataSourceItem;
+
+/**
+ * @brief The DataSourceTreeWidgetItem is the graphical representation of a data source item. It is
+ * intended to be displayed in a QTreeWidget.
+ * @sa DataSourceItem
+ */
+class DataSourceTreeWidgetItem : public QTreeWidgetItem {
+public:
+    explicit DataSourceTreeWidgetItem(const DataSourceItem *data, int type = Type);
+    explicit DataSourceTreeWidgetItem(QTreeWidget *parent, const DataSourceItem *data,
+                                      int type = Type);
+
+    virtual QVariant data(int column, int role) const override;
+    virtual void setData(int column, int role, const QVariant &value) override;
+
+private:
+    class DataSourceTreeWidgetItemPrivate;
+    spimpl::unique_impl_ptr<DataSourceTreeWidgetItemPrivate> impl;
+};
+
+#endif // SCIQLOP_DATASOURCETREEWIDGETITEM_H
diff --git a/gui/src/DataSource/DataSourceTreeWidgetItem.cpp b/gui/src/DataSource/DataSourceTreeWidgetItem.cpp
new file mode 100644
index 0000000..a08624c
--- /dev/null
+++ b/gui/src/DataSource/DataSourceTreeWidgetItem.cpp
@@ -0,0 +1,41 @@
+#include <DataSource/DataSourceItem.h>
+#include <DataSource/DataSourceTreeWidgetItem.h>
+
+Q_LOGGING_CATEGORY(LOG_DataSourceTreeWidgetItem, "DataSourceTreeWidgetItem")
+
+struct DataSourceTreeWidgetItem::DataSourceTreeWidgetItemPrivate {
+    explicit DataSourceTreeWidgetItemPrivate(const DataSourceItem *data) : m_Data{data} {}
+
+    /// Model used to retrieve data source information
+    const DataSourceItem *m_Data;
+};
+
+DataSourceTreeWidgetItem::DataSourceTreeWidgetItem(const DataSourceItem *data, int type)
+        : DataSourceTreeWidgetItem{nullptr, data, type}
+{
+}
+
+DataSourceTreeWidgetItem::DataSourceTreeWidgetItem(QTreeWidget *parent, const DataSourceItem *data,
+                                                   int type)
+        : QTreeWidgetItem{parent, type},
+          impl{spimpl::make_unique_impl<DataSourceTreeWidgetItemPrivate>(data)}
+{
+}
+
+QVariant DataSourceTreeWidgetItem::data(int column, int role) const
+{
+    if (role == Qt::DisplayRole) {
+        return (impl->m_Data) ? impl->m_Data->data(column) : QVariant{};
+    }
+    else {
+        return QTreeWidgetItem::data(column, role);
+    }
+}
+
+void DataSourceTreeWidgetItem::setData(int column, int role, const QVariant &value)
+{
+    // Data can't be changed by edition
+    if (role != Qt::EditRole) {
+        QTreeWidgetItem::setData(column, role, value);
+    }
+}