Wordstar was the second word processor I ever learned and used. Certainly the first I used in MS-DOS. (The very first was Perfect Writer in CP/M.) I always liked Wordstar but I think I replaced it with the DOS version of MS Word.
Bookmarked: WordTsar – A Wordstar clone
(The keyboard shown in the slide show, looks like it could be from my old Kaypro II CP/M computer, a Keytronics keyboard. Wordstar was the most popular word processor in CP/M.)
Hat tip: Boingboing.