Although the desktop listbox is highly customizable, it lacks many of the features included in OS X's NSTableView control, let alone iOSListbox. The usual suspects like the MonkeyBread Plugins or MacOSLib contain implementations of NSTableView, Apple's native listbox control. And I am very, very certain a more flexible solution for iOS is on its way too. Not really astonishingly, NSTableView is rarely used in Xojo projects. You'll soon see why.