For those of you looking for an improved version with accents etc: Ronna Penner has allowed me to rework her fonts and offer them with a (very generous) commercial license.
So if you need a professional quality Unicode OpenType or TrueType version of these fonts with a multilingual and expanded character set - you will find them here:
http://www.cheapprofonts.com/Type_Keys_Pro
http://www.cheapprofonts.com/Type_Keys_Filled_Pro
(Ronna Penner receives royalties from all sales)