HomePage | RecentChanges | EditorIndex | TextEditorFamilies | Preferences Showing revision 2 Invented by Daryl Fazekas it is designed for use by HuntAndPeck typists. It does not follow Dvorak or Qwerty layouts. Instead, it groups vowels in the center. I'm not sure what the logic is behind the other keys.
The company that produced it is out of business but you might find one on eBay. The company's website is offline but [is archived].