PRO-28U Interner Kartenleser USB 2.0 mit 3,5" auf 5,25" Laufwerksschacht Adapterhalterung
I know very little about this card reader - but judging by the PRO-28U model number, it's a 28-In-1 Card Reader. I believe it could be the Avervision model as it's for use both externally and internally.