product description pny high performance reader 30 card reader usb 30 product type card reader external supported memory cards memory stick memory stick pro multimediacard sd memory card memory stick duo memory stick pro duo minisd compactflash card rs mmc multimediacardmobile microsd multimediacardplus sdhc memory card minisdhc memory stick micro m2 microsdhc xd picture card type h xd picture card type m sdxc memory card microsdxc host interface usb 30