reads the card formats offered to him, but ...

The reader accepts card number submitted with the correct transfer speed, but tends to slow down and made me buggy XP: So reboot.
Mounting screws are supplied but not screw on the plastic frame so some bind well but others look into space, it is not a problem in the absolut because all remains.
The cable is correct for installing in medium tower case, if the location 3 1/2 is placed in the center with the bottom connection on the motherboard for example.
The point that bothers me most is that the workstation, a single drive is present for all all the cards, so no transfer possible between card.
Finally it was worth the money because the price is not high it must be said, something else sent in an envelope to bubble out of luck if the post office puts below the stack.