That sounds really interesting. You don't happen to have any pictures of it? I didn't find anything through Google, just that it existed.
http://www.lenovoblog.cz/wp-content/uploads/2016/02/3566815....
http://www.lenovoblog.cz/wp-content/uploads/2016/02/755cdv.j...
http://www.lenovoblog.cz/wp-content/uploads/2016/02/thinkpad...
(from http://www.lenovoblog.cz/2016/02/historie-rodiny-notebooku-i... )