1) Available USB port, compliant with USB 2.0 high speed transfer data up to 480Mbps
2)6 slot Card Reader:
Slot 1: CF series+ Micro Drive
Slot 2: MS series
Slot 3: SD series+ MMC series
Slot 4: XD Card
Slot 5: T-Flash/ Micro SD
Slot 6:M2
3) Windows 98/XP/2000/ME/VISTA/7; Linux; Mac OS
4) Materials: Plastic