... , MSDUO, PDUO, SM, MMC and RSMMC. Description:USB 2.0 card reader read XD, MD, CF, Min SD, SD, MS, MSPRO, ... . Specifications:* Power Supply: Bus-powered* Interface: USB 2.0 (480Mbps)* System Environment:* Operation Temperature: 0~700C* Storage Humidity: 10~90%RH ... * System Requirements: Support Windows 98SE, 2000, ME, & XP, and Mac OS 8.6, 9.X,* Packing: RW251 card reader, manual USB 2.0 Card Reader ...