General product type card reader external all in 1 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 host interface usb 20 width 54 mm depth 54 mm height 13 mm weight 29 g interfaces required