Staff members of TU Graz
  can pick up hardware tokens at the 
  ZID service point (Stremayrgasse 16) on Tuesdays and Thursdays, from 
  08:00-16:00, upon presentation of a photo ID (employee ID or official photo
  ID). 
  If you have a smartphone as a "business cell phone", you cannot get a free
  hardware token, but are obliged to use an app on your business cell phone
  to manage your tokens.
  
   If you want to buy a token, you can deposit the money at the main cash desk
   (OU Finance and Accounting) on Tuesdays or Thursdays, on Thursdays also at
   the ZID service point. 
   (Regulated by the "Richtlinie zur Führung von Kassen".)
  
  
  Students and
  staff members of rentals
  can purchase hardware tokens at HTU's
  "Copyshop"
  in Strehmayrgasse 16.