... 4. blister pack 1. SD+MS 2 in 1 USB 2.0 card reader, computer card reader, USB card reader, all in one card reader, ... 0 card reader,2.Fully compliant with USB 2.0 specification, Backwards compatible with USB1.1 3..Friendly &ergonomic design,easily portable4 ... .Plug & play installation 5. Support WIN98/ME/2000/XP/Vista/Mac OS/Windows7 6. Embedded usb ...