Found this in a drawer, no idea where I got it from.
I am pretty sure I never bought it so was likely given it many years ago.
When plugging it into a desktop PC via the USB (which is folded away in the first two images) then it is recognised and an LED lights up on the device but I have not tested it with any cards.
USB Card Reader (Margate CT9)
This offer has been gifted to someone and is no longer available.