A series of external 3,5" and 5,25" floppy disc drives from [[Vortex_Computersysteme|Vortex]] providing up to 720K capacity (704K available). The Vortex drives were most popular in Germany. For more information regarding [[VDOS ]] and the Vortex Disk Format, see the dedicated [[VDOS]] Wiki page.
== S- and D-Drives (720K) ==