Item：USB2.0 ALL IN 1 CARD READER/WRITER
Pro.specification：Compact and robust design，Support Plug-and-Play, hot swapping. No external power is required. Portable for notebook and desktop PC. A convenient and fast data exchange device for MP3 MP4 PDA...etc LED workin indicator light.
Card notch：SD/MMC CFI/CFII MS/MS DUO /XD/MICRO SD/M2 
Support：
Compact Flash(Type I/II) Micro Drive Compact F；ash UII
Compact Flash Extreme III Smart Media card Secure Digital card
Mini Secure Digital card (Need adapter) Micro SD card (Need adapter)
Multi-Media card Multi-Media Plus card Multi-Media Turbo card
RS Multi-Media card RS Multi-Media Mobile card
RS Multi-Media Turbo card Memory Stick Memory Stick Pro
Memory Stick DUO     Memory Stick Pro DUO   
Memory Stick Magicgate Memory Stick Select Memory Stick Rom
Memory Stick Duo Magicgate  XD-Picture Card    Micro SD    M2
Transfer face：USB1.1/USB2.0
Op.system：Windows 98SE/ME/2000/XP,Macintosh OS 9.0above
Transfer speed：480Mbps
Power：USB 5V600ma
Op.temperature：0℃-70℃
Deposited temperature：10℃-90℃
Humidity：10%-90%non-condensing