We sold a lot of accounting packages that consisted of an Apple II, Visicalc, Wordstar, Corvus 5mb HD and Spinwriter letter quality printer. Price was just south of 9 grand.
Ah, remember all of those well with the exception of the Corvus. I didn't jump on the HD wagon until the Davong which I recall was about 5Mb and about $5k.
And I just recalled a fond memory not only of serial printers in general but also the giant enclosures used for the Spinwriter in an office setting. Those were extremely LOUD suckers to be sure.