... , MSPRO, MSDUO, PDUO, SM, MMC and RSMMC. Description:USB 2.0 card reader read XD, MD, CF, Min SD, SD, MS ... and USB Device Class Definition for Mass Storage, Bulk- Transport v1.0* Support XD/MD/CF/Min SD/SD/MS/MSPRO/MSDUO ... :* Power Supply: Bus-powered* Interface: USB 2.0 (480Mbps)* System Environment:* Operation Temperature: 0~700C* Storage Humidity: 10~90%RH* Operation Humidity ...