Reviewed by Anonymous from Commerce, TX on 07/29/11
Assigns only one drive letter and therefore can only read one card-at-a-time. Ordered two of these and the first one failed after inserting a CF card the third time (noticed one of the pins pushed out-of-sight). Also, installation holes on the plastic outer skin do not line up with the case holes.
Spring for a more expensive metal unit that assigns drive letters for each type of card. I DO NOT RECOMMEND THIS PLASTIC UNIT!