Prototype IBM DemiDiskette drive

[Ali]

> I just picked up a Model 350 on eBay, just because I'd never seen
> a Shugart sub 5" drive.
> 
> https://www.ebay.com/itm/Vintage-Sankyo-Shugart-Venture-Model-350-
> Computer-Disk-Drive-/253708808435

Interesting. I wonder if IBM was looking at those drives for use. The seller (or more accurately the seller's father) used to work for IBM Industrial services in Boca Raton. 

-Ali