[pianonymous]

Alan thanks so much.
Sorry I have one big misreading about A-25. That was misread as a “tray(=body)” and “case(=carrybag)”,so SuzukiA-25 has metal body as you say.

So I made the Comparison picture.
http://f.st-hatena.com/images/fotolife/p/pianonymous404/20160314/20160314111522.png?1457921766
All models are very beautiful design.

>>That the Tombo Pianohorn was made for Tombo by Suzuki.

Your reading is maybe correct, Dr.melodica.
And I should read the magazine for elementary music teacher more carefully.
(The name of the magazine is “KYOUIKU ONGAKU”(means educational music).)
However the magazine is very thick , besides I have to go to Tokyo University of the Arts…

Oh I have ever tried to ask TOKAI about PC-1 by e-mail, then I asked as”Do you have any information about PC-1?”.
But TOKAI said “Sorry, we don’t have any infomartion about PC-1.At the time of the employee has all retirement.”
Letter, that is good idea…haha

My friend Akira(Tokyo melodica orc)has current product of TOKAI.
http://f.st-hatena.com/images/fotolife/p/pianonymous404/20160314/20160314111506.jpg
It is same model as your link of rakutenstore.
http://global.rakuten.com/en/store/soarsound/item/10000150/

By the way,I played PH-27, the sounds was so nice.