As an improvement to the current keyboard support to RadTagCloud in Q3 2012 we have introduced keyboard navigation through items - now the users can use
Arrow Keys to navigate to specific item. This new feature is enabled by setting AccessKey property to the TagCloud control, either in the declaration tag or through the code behind.
in IE / Chrome,
Tab to move to and focus the control.
Note: By default tab-access is disabled in Safari. To enable it, check "Preferences > Advanced > Press tab to highlight each item on the page".
In this example you can see how to dynamically configure AccessKey for the RadTagCloud and / or a specific TagCloud's Item.