Mistakes happen—provide undo. This React combobox features clear button with X icon from Lucide React enabling selection reset using stopPropagation preventing popover toggle when clearing. Built with shadcn/ui Command and Popover showing X button only when value exists with hover states and preventDefault ensuring clean interaction. The clear pattern provides explicit reset action—perfect for filters, optional fields, theme selectors, preference settings, or anywhere selections should be easily reversible without reopening combobox or remembering default values reducing user frustration through obvious reset mechanism.