... Four-in-one Card Reader 2. with nice design. 3. cheap price 4. in blister package. 5. OEM order is welcome 1 ... .Transparent Blue colour USB 2.0 4 in 1 card reader, computer card reader, USB card ... , single card reader, multi card reader, 2.0 card reader,2.Fully compliant with USB 2.0 specification, Backwards compatible with USB1.1 ...