... .0 Version,3port hubs+cardreader SD/MMC/RS-MMC, MS ,XD,CF,TF and 3port USBHUB,SD/MS,TF M2 COMBO ... Drive Memory card reader with USB HUB rotationalUSB2.0 Version,3port hubs+cardreader ... aboveMac OS 8.5 or aboveSD/MMC/RS-MMC, MS ,XD,CF,TF and 3port USBHUB,SD/MS,TF M2 Memory ...