WinForms ComboBoxEdit - Show item tooltips This example uses the ToolTipController to show/hide combobox item tooltips. The example uses the following API: ToolTipController.ShowHint ToolTipController.HideHint PopupListBox.IndexFromPoint Files to Review Form1.cs Documentation Hints and Tooltips How to: Display a Tooltip for a Particular Visual Element Does this example address your development requirements/objectives? (you will be redirected to DevExpress.com to submit your response)