Compatible with most memory cards available today including sdhc the transcend p8 card reader is a usb powered multi reader with an led indicating data transfer astonishingly compact and easy to carry the versatile rdp8 directly accepts the most popular memory cards currently available including cf sd sdhc sdxc microsd microsdhc memory stick mmc mmcplus rs mmc and mmcmobile series cards features fully compliant with the hi speed usb 20 specification supports the most popular